slug: carex-atlantica

scientific: Carex atlantica

epithet: atlantica

published_in: Bull. Torrey Bot. Club 20: 425 (1893)

preferred: Atlantic sedge

english:
Atlantic sedge
Atlantic star sedge
Prickly bog sedge
prickly bog sedge

source: wikidata

Carex atlantica var. capillacea

authorship: (L.H.Bailey) Cronquist

Carex atlantica var. incomperta

authorship: (E.P.Bicknell) F.J.Herm.

Carex echinata var. conferta

authorship: (Chapm.) L.H.Bailey

Carex howei

authorship: Mack.

Carex scirpoides var. capillacea

authorship: (L.H.Bailey) Fernald

Carex stellulata f. capillacea

authorship: (L.H.Bailey) Kük.

Carex stellulata var. conferta

authorship: Chapm.

codes: ALA ARK CNT DEL WDC FLA GEO ILL INI KTY LOU MAI MRY MAS MIC MSI MSO NWH NWJ NWY NCA NSC OHI ONT PEN QUE RHO SCA TEN TEX VER VRG WVA DOM

Alabama

code: ALA

Arkansas

code: ARK

Connecticut

code: CNT

region: Northeastern U.S.A.

Delaware

code: DEL

District of Columbia

code: WDC

Florida

code: FLA

Georgia

code: GEO

Illinois

code: ILL

Indiana

code: INI

Kentucky

code: KTY

Louisiana

code: LOU

Maine

code: MAI

Maryland

code: MRY

Massachusetts

code: MAS

Michigan

code: MIC

Mississippi

code: MSI

Missouri

code: MSO

New Hampshire

code: NWH

New Jersey

code: NWJ

New York

code: NWY

North Carolina

code: NCA

Nova Scotia

code: NSC

Ohio

code: OHI

Ontario

code: ONT

Pennsylvania

code: PEN

Québec

code: QUE

Rhode I.

code: RHO

method: Climate sampled at every georeferenced research-grade observation of the species. Reported as the 5th to 95th percentile across 161 of them. Species with fewer than 30 georeferenced observations get no envelope.

reason: Not published anywhere on this site. Every care claim we could make cheaply would be an unsourced enum, which is what the previous version of this site did and why it was deleted.

reason: Only 0 annotated flowering records, below our threshold of 30. A curve fitted to a dozen records is noise, so we do not draw one.


slug: carex-atrata

scientific: Carex atrata

authorship: L.

genus: Carex

epithet: atrata

family: Cyperaceae

rank: species

taxonomic_status: accepted

accepted_according_to: World Flora Online Plant List, 2026-06

preferred: black-spike sedge

english:
black-spike sedge
sedge

Carex aethostachya

authorship: Schkuhr

Carex apodostachya

authorship: Ohwi

Carex atrata f. castanea

authorship: (Nyman) K.Richt.

Carex atrata f. decolorans

authorship: Neuman

Carex atrata f. gelida

authorship: Schur

Carex atrata subf. aristata

authorship: Podp.

Carex atrata subsp. apodostachya

authorship: (Ohwi) T.Koyama

Carex atrata subsp. bicolor

authorship: Čelak.

Carex atrata var. brunnescens

authorship: Andersson

Carex atrata var. castanea

authorship: Nyman

Carex atrata var. dubia

authorship: Gaudin

Carex atrata var. glacialis

authorship: Boott

Carex atrata var. heterostachya

authorship: Almq.

Carex atrata var. laxa

authorship: Neilr.

Carex atrata var. longistolonifera

authorship: Kük.

Carex atrata var. rectiuscula

authorship: Hartm.

Carex atrata var. spadicea

authorship: Beurl.

Carex atrata var. spiculosior

authorship: Norman

Carex atrata var. typica

authorship: Beck

Carex atrofusca

authorship: Steven

Carex atropurpurea

authorship: Fisch. ex Trevir.

Carex bigelowii subsp. paishanensis

authorship: (Nakai) Vorosch.

Carex castanea

authorship: Miel. ex Saut.

Carex cylindrica

authorship: Miel. ex Kunth

Carex duthiei var. glacialis

authorship: (Boott) C.B.Clarke

Carex japonalpina

authorship: (T.Koyama) T.Koyama

Carex paishanensis

authorship: Nakai

Carex perfusca var. japonoalpina

authorship: (T.Koyama) Kitag.

Carex pseudocilicica

authorship: Hausskn.

Carex tauricola

authorship: Boiss.

Loxanisa atrata

authorship: (L.) Raf.

Trasus atratus

authorship: (L.) Gray

note: Full per-image metadata (photographer, licence, licence URL, attribution, derivative restrictions and image URLs) is on the per-species JSON at per_image_metadata_url. Each image is licensed individually; this bulk file omits the per-image matrix to stay small and cleanly licensed.

scheme: TDWG World Geographical Scheme for Recording Plant Distributions, level 3

source: Kew, World Checklist of Vascular Plants (WCVP v16)

license: CC BY 3.0

excludes: introduced extinct location_doubtful

codes: CHC JAP KOR CHM NCS PRM TAI CHT TCS TUR WSB EHM MYA NEP THA ALB AUT CZE RUE FIN FRA FOR GER GRB GRC ICE ITA YUG RUN NOR POL ROM SPA SWE SWI UKR GNL

China South-Central

code: CHC

continent: ASIA-TEMPERATE

region: China

Japan

code: JAP

region: Eastern Asia

Korea

code: KOR

Manchuria

code: CHM

North Caucasus

code: NCS

region: Caucasus

Primorye

code: PRM

region: Russian Far East

Taiwan

code: TAI

Tibet

code: CHT

Transcaucasus

code: TCS

Türkiye

code: TUR

region: Western Asia

West Siberia

code: WSB

region: Siberia

East Himalaya

code: EHM

continent: ASIA-TROPICAL

region: Indian Subcontinent

Myanmar

code: MYA

region: Indo-China

Nepal

code: NEP

Thailand

code: THA

min_temp_coldest_month_c: degrees Celsius (mean daily MINIMUM of the coldest month)

max_temp_warmest_month_c: degrees Celsius (mean daily MAXIMUM of the warmest month)

source: CHELSA V2.1 climatologies 1981-2010, 30 arcsec

citation: Karger, D.N. et al. (2017) Climatologies at high resolution for the earth's land surface areas. Scientific Data 4, 170122.

method: Climate sampled at every georeferenced research-grade observation of the species. Reported as the 5th to 95th percentile across 273 of them. Species with fewer than 30 georeferenced observations get no envelope.

hardiness_zone_note: min_temp_coldest_month_c is NOT a USDA hardiness zone. A USDA zone is the average annual EXTREME minimum temperature; this is the mean daily minimum of the coldest month, which is typically about 16 C warmer. Do not present one as the other.

model: Google AIY plants V1 (TFLite, 2,102 classes)

source: Kew World Checklist of Useful Plant Species

note: Categories in which this species is recorded as a useful plant. A record of use, not a recommendation, a dose or a safety claim.

source: Wikidata (P1843, CC0) + GBIF vernacular names

partners:
Acanthis flammea
Agramma laetum
Agramma ruficorne
Aiolopus thalassinus
Alauda arvensis
Alectoris graeca
Anaphothrips badius
Anas acuta

note: Species recorded interacting with this plant in the wild, aggregated across many source datasets by GloBI. Provenance is asserted at the GloBI aggregate level, not per partner, and partners are the most frequently recorded per interaction type.

name: GIFT (Global Inventory of Floras and Traits)

EOL TraitBank (via Zenodo)

license: Per record: CC0 / CC BY 4.0 / public domain only

name: Traits mined from USDA NRCS plant guides

source: USDA PLANTS, GIFT, Wikidata, EOL TraitBank (via Zenodo) and traits mined from USDA NRCS plant guides

license: per source (public domain, CC BY 4.0, CC0)

note: Structured growth characteristics merged from four open sources (USDA PLANTS, GIFT, Wikidata, EOL TraitBank via Zenodo) plus traits mined from public-domain USDA NRCS guides. A documented record, not care advice. Each value keeps every source that reported it; a value marked extracted:true was read from prose, carries a verbatim quote and source_url, and has no structured source corroborating it.

note: The protologue citation: who published the name, in which work and year, and the IPNI record it resolves to. This is naming provenance, not a description.

World Flora Online Plant List

note: accepted name, authority, classification

iNaturalist

note: photographs and flowering annotations, CC0 / CC BY / CC BY-SA only

Wikidata

note: common name (P1843), joined on the World Flora Online identifier (P7715)

note: native distribution by TDWG level-3 botanical country, and life form

reason: Not published. The widely copied list is a copyrighted compilation restricted to noncommercial use, and we will not scrape it. A sourced toxicity dataset is being built from primary literature and is not ready.

reason: No page on this site has been reviewed by a named botanist. The determination label says so, on every page.

reason: Not published for any species. A USDA hardiness zone is the average annual EXTREME minimum temperature, and we hold the mean daily minimum of the coldest month, which is a different quantity and typically about 16 C warmer. Presenting one as the other would place a plant several zones too warm, so we do not publish a zone at all.

reason: Only 8 annotated flowering records, below our threshold of 30. A curve fitted to a dozen records is noise, so we do not draw one.

note: This document is licensed CC BY 4.0. The PHOTOGRAPHS it links are licensed individually and separately: each carries its own license and license_url, and those terms govern. Underlying taxonomy is CC0 (World Flora Online); native range is CC BY 3.0 (Kew).


slug: carex-atratiformis

scientific: Carex atratiformis

authorship: Britton

epithet: atratiformis

published_in: Bull. Torrey Bot. Club 22: 222 (1895)

preferred: scrabrous black sedge

Carex atrata subsp. atratiformis

authorship: (Britton) Kük.

Carex atratiformis subsp. raymondii

authorship: (Calder) A.E.Porsild

Carex ovata

authorship: Rudge

Carex raymondii

authorship: Calder

codes: ASK ABT BRC LAB MAI MAN MIC NBR NWH NWY NFL NWT NSC NUN ONT QUE SAS VER YUK

Alaska

code: ASK

continent: NORTHERN AMERICA

region: Subarctic America

Alberta

code: ABT

region: Western Canada

British Columbia

code: BRC

Labrador

code: LAB

region: Eastern Canada

Maine

code: MAI

Manitoba

code: MAN

Michigan

code: MIC

New Brunswick

code: NBR

New Hampshire

code: NWH

New York

code: NWY

Newfoundland

code: NFL

Northwest Territories

code: NWT

Nova Scotia

code: NSC

Nunavut

code: NUN

Ontario

code: ONT

Québec

code: QUE

Saskatchewan

code: SAS

Vermont

code: VER

Yukon

code: YUK

lifeform: perennial or rhizomatous geophyte

climate: temperate

mean_annual_temp_c: degrees Celsius

annual_precip_mm: millimetres per year

precip_driest_quarter_mm: millimetres in the driest quarter

occurrences: iNaturalist Research-grade Observations

method: Climate sampled at every georeferenced research-grade observation of the species. Reported as the 5th to 95th percentile across 120 of them. Species with fewer than 30 georeferenced observations get no envelope.

names:
scrabrous black sedge
Raymond's sedge

license: CC0 / per-source

label: Growth habit

category: Form and habit

value: graminoid

source: USDA PLANTS

source: GIFT

license: CC-BY 4.0

source: EOL TraitBank / USDA PLANTS

license: Public domain (U.S. Government work)

value: herb

key: woodiness

label: Woodiness

value: non-woody

name: Kew, World Checklist of Vascular Plants (WCVP v16)

reason: Only 5 annotated flowering records, below our threshold of 30. A curve fitted to a dozen records is noise, so we do not draw one.


slug: carex-atrosquama

scientific: Carex atrosquama

authorship: Mack.

epithet: atrosquama

published_in: Proc. Biol. Soc. Washington 25: 51 (1912)

preferred: lesser blackscale sedge

Carex apoda

authorship: Clokey

Carex atrata subsp. atrosquama

authorship: (Mack.) Hultén

Carex atrata var. atrosquama

authorship: (Mack.) Cronquist

codes: ASK ABT BRC COL IDA MNT NWT ORE UTA WAS YUK

Alaska

code: ASK

Alberta

code: ABT

British Columbia

code: BRC

Colorado

code: COL

region: Northwestern U.S.A.

Idaho

code: IDA

Montana

code: MNT

Oregon

code: ORE

Utah

code: UTA

region: Southwestern U.S.A.

Washington

code: WAS

names:
lesser blackscale sedge
black-scale sedge

names:
carex à écailles noires
laîche à écailles noires

label: Life form

value: geophyte

label: Life cycle

category: Life cycle

value: perennial

USDA PLANTS Database

license: Public domain (US Government work)

license: CC BY 4.0

authors: Mack.

published_in: Proc. Biol. Soc. Washington 25: 51

source: IPNI (International Plant Names Index)

iNaturalist

license: per photograph

field: care

field: toxicity

reason: Fewer than 30 georeferenced research-grade observations of this taxon, which is too few to state a percentile range for the conditions it grows in. We would rather show nothing than a range computed from eight points in one county.

field: phenology

reason: Only 2 annotated flowering records, below our threshold of 30. A curve fitted to a dozen records is noise, so we do not draw one.

data: CC BY 4.0


slug: carex-auceps

scientific: Carex auceps

authorship: (de Lange & Heenan) K.A.Ford

epithet: auceps

Uncinia auceps

authorship: de Lange & Heenan

Chatham Is.

code: CTM

continent: AUSTRALASIA

region: New Zealand

lifeform: perennial

authors: (de Lange & Heenan) K.A.Ford

published_in: Bot. J. Linn. Soc. 179: 29

reason: No vernacular name for this taxon in Wikidata (P1843) or iNaturalist. We do not invent one, and we do not present the scientific name as though it were a common name.


slug: carex-aurea

scientific: Carex aurea

authorship: Nutt.

epithet: aurea

preferred: golden sedge

Carex aurea f. colorata

authorship: Farw.

Neskiza aurea

authorship: (Nutt.) Raf.

licences: CC0 CC-BY CC-BY-SA

codes: ASK ABT ARI BRC CAL COL CNT IDA ILL INI LAB MAI MAN MAS MIC MIN MNT NEB NEV NBR NWH NWM NWY NFL NDA NWT NSC NUN OHI ONT ORE PEI QUE RHO SAS SDA TEX UTA VER WAS WIS WYO YUK

Arizona

code: ARI

California

code: CAL

Connecticut

code: CNT

Illinois

code: ILL

region: North-Central U.S.A.

Indiana

code: INI

Labrador

code: LAB

Maine

code: MAI

Manitoba

code: MAN

Massachusetts

code: MAS

Michigan

code: MIC

Minnesota

code: MIN

Nebraska

code: NEB

Nevada

code: NEV

New Brunswick

code: NBR

New Hampshire

code: NWH

New Mexico

code: NWM

region: South-Central U.S.A.

New York

code: NWY

Newfoundland

code: NFL

North Dakota

code: NDA

Northwest Territories

code: NWT

Nova Scotia

code: NSC

method: Climate sampled at every georeferenced research-grade observation of the species. Reported as the 5th to 95th percentile across 1904 of them. Species with fewer than 30 georeferenced observations get no envelope.


slug: carex-aureolensis

scientific: Carex aureolensis

authorship: Steud.

epithet: aureolensis

preferred: goldenfruit sedge

source: usda

Carex atrovirens

authorship: Boeckeler

codes: ALA ARK FLA GEO ILL KAN KTY LOU MXE MSI MSO NEB NWM NCA OKL SCA TEN TEX VRG AGE BZS PAR URU

Alabama

code: ALA

region: Southeastern U.S.A.

Arkansas

code: ARK

Florida

code: FLA

Georgia

code: GEO

Illinois

code: ILL

Kansas

code: KAN

Kentucky

code: KTY

Louisiana

code: LOU

Mexico Northeast

code: MXE

region: Mexico

Mississippi

code: MSI

Missouri

code: MSO

North Carolina

code: NCA

Oklahoma

code: OKL

South Carolina

code: SCA

Tennessee

code: TEN

Texas

code: TEX

Virginia

code: VRG

Argentina Northeast

code: AGE

continent: SOUTHERN AMERICA

region: Southern South America

Brazil South

code: BZS

region: Brazil

Paraguay

code: PAR

Uruguay

code: URU

method: Climate sampled at every georeferenced research-grade observation of the species. Reported as the 5th to 95th percentile across 352 of them. Species with fewer than 30 georeferenced observations get no envelope.

names:
broad-scaled sedge
golden cattail sedge


slug: carex-austrina

scientific: Carex austrina

epithet: austrina

published_in: Bull. Torrey Bot. Club 34: 151 (1907)

preferred: southern sedge

Carex muehlenbergii var. australis

authorship: Olney ex L.H.Bailey

authorship: Olney

Carex muehlenbergii var. austrina

authorship: (Mack.) Small

Carex pedicellata

authorship: (Dewey) Britton

Carex pedicellata var. wheeleri

authorship: (L.H.Bailey) Britton

Carex varia var. pedicellata

authorship: Dewey

codes: ALA ARK IOW KAN KTY LOU MSI MSO NEB NCA OKL TEN TEX

Alabama

code: ALA

Arkansas

code: ARK

Iowa

code: IOW

Nebraska

code: NEB

published_in: Bull. Torrey Bot. Club 34: 151


slug: carex-austrocaroliniana

scientific: Carex austrocaroliniana

epithet: austrocaroliniana

published_in: Bull. Torrey Bot. Club 20: 428 (1893)

preferred: tarheel sedge

Carex caroliniana

authorship: Buckley

codes: ALA GEO KTY NCA SCA TEN

Georgia

code: GEO

Kentucky

code: KTY

method: Climate sampled at every georeferenced research-grade observation of the species. Reported as the 5th to 95th percentile across 38 of them. Species with fewer than 30 georeferenced observations get no envelope.

published_in: Bull. Torrey Bot. Club 20(11): 428


slug: carex-austrodeflexa

scientific: Carex austrodeflexa

authorship: P.D.McMillan, Sorrie & van Eerden

epithet: austrodeflexa

published_in: J. Bot. Res. Inst. Texas 5: 45 (2011)

preferred: canebrake sedge

codes: ALA FLA GEO LOU NCA SCA VRG

Florida

code: FLA

Louisiana

code: LOU

authors: P.D.McMillan, Sorrie & van Eerden

reason: No dated flowering annotations found for this taxon.


slug: carex-austrolucorum

scientific: Carex austrolucorum

authorship: (Rettig) D.B.Poind. & Naczi

epithet: austrolucorum

Carex lucorum subsp. austrolucorum

authorship: (Rettig) A.Haines

Carex lucorum var. austrolucorum

authorship: Rettig

codes: ALA GEO KTY NCA SCA TEN VRG WVA

North Carolina

code: NCA

West Virginia

code: WVA

region: Northeastern U.S.A.

authors: (Rettig) D.B.Poind. & Naczi

published_in: Brittonia 66(4): 364


slug: carex-baccans

scientific: Carex baccans

authorship: Nees

epithet: baccans

published_in: Contr. Bot. India : 122 (1834)

preferred: Crimson Seeded Sedge

Carex baccans f. aurantiaca

authorship: Kuntze

Carex curvirostris

authorship: Kunze

Carex dolicophylla

authorship: Link ex C.B.Clarke

Carex erythraea

authorship: Schrad.

codes: CHC CHS CHH TAI ASS BAN CBD EHM IND JAW LAO LSI MLY MYA NEP NWG PHI SRL SUL SUM THA VIE

China South-Central

code: CHC

region: China

China Southeast

code: CHS

Hainan

code: CHH

Taiwan

code: TAI

region: Eastern Asia

Assam

code: ASS

Bangladesh

code: BAN

Cambodia

code: CBD

East Himalaya

code: EHM

India

code: IND

Jawa

code: JAW

region: Malesia

Laos

code: LAO

Lesser Sunda Is.

code: LSI

Malaya

code: MLY

Myanmar

code: MYA

Nepal

code: NEP

New Guinea

code: NWG

region: Papuasia

Philippines

code: PHI

Sri Lanka

code: SRL

Sulawesi

code: SUL

Sumatera

code: SUM

Thailand

code: THA

Vietnam

code: VIE

climate: wet tropical

method: Climate sampled at every georeferenced research-grade observation of the species. Reported as the 5th to 95th percentile across 980 of them. Species with fewer than 30 georeferenced observations get no envelope.

iucn_category: LC

label: Least Concern

source: IUCN Red List category via Wikidata (P141)

license: CC0 (Wikidata); IUCN category is a factual label

names: 山稗子 山稗子根

reason: Only 6 annotated flowering records, below our threshold of 30. A curve fitted to a dozen records is noise, so we do not draw one.


slug: carex-backii

scientific: Carex backii

authorship: Boott

epithet: backii

preferred: Back's sedge

codes: ABT BRC COL MAI MAN MIC MIN MNT NBR NWH NWJ NWY NDA ONT PEN QUE SAS SDA VER WIS WYO

Alberta

code: ABT

British Columbia

code: BRC

Colorado

code: COL

Maine

code: MAI

Manitoba

code: MAN

Michigan

code: MIC

Minnesota

code: MIN

Montana

code: MNT

New Brunswick

code: NBR

New Hampshire

code: NWH

New Jersey

code: NWJ

New York

code: NWY

North Dakota

code: NDA

Ontario

code: ONT

Pennsylvania

code: PEN

Québec

code: QUE

Saskatchewan

code: SAS

South Dakota

code: SDA

Vermont

code: VER

Wisconsin

code: WIS

Wyoming

code: WYO

method: Climate sampled at every georeferenced research-grade observation of the species. Reported as the 5th to 95th percentile across 182 of them. Species with fewer than 30 georeferenced observations get no envelope.

names:
Back's sedge
Rocky Mountain Sedge


slug: carex-baileyi

scientific: Carex baileyi

authorship: Britton

epithet: baileyi

published_in: Bull. Torrey Bot. Club 22: 220 (1895)

preferred: Bailey's sedge

Carex lurida var. gracilis

authorship: (Boott) L.H.Bailey

authorship: (Boott) Kük.

Carex montamans

authorship: Howe

codes: ALA KTY MAI MRY MAS NWH NWY NCA PEN QUE TEN VER VRG WVA

Alabama

code: ALA

Kentucky

code: KTY

Maine

code: MAI

Maryland

code: MRY

Massachusetts

code: MAS

North Carolina

code: NCA

Tennessee

code: TEN

Virginia

code: VRG

West Virginia

code: WVA

method: Climate sampled at every georeferenced research-grade observation of the species. Reported as the 5th to 95th percentile across 118 of them. Species with fewer than 30 georeferenced observations get no envelope.

label: Growth form

value: Bunch

label: Growth rate

value: moderate

label: Height

reason: Only 1 annotated flowering records, below our threshold of 30. A curve fitted to a dozen records is noise, so we do not draw one.


slug: carex-banksiana

scientific: Carex banksiana

epithet: banksiana

Uncinia capillaris

authorship: Colenso

Uncinia riparia var. banksii

authorship: (Boott) C.B.Clarke

codes: NZN NZS

New Zealand North

code: NZN

New Zealand South

code: NZS

method: Climate sampled at every georeferenced research-grade observation of the species. Reported as the 5th to 95th percentile across 59 of them. Species with fewer than 30 georeferenced observations get no envelope.

value: hemicryptophyte

category: Size

label: Leaf retention

category: Foliage

value: evergreen


slug: carex-banksii

scientific: Carex banksii

epithet: banksii

published_in: Trans. Linn. Soc. London 20: 119 (1846)

Carex argyrocarpa

authorship: Poepp.

Carex atrata

authorship: Banks ex Boott

Carex banksii f. brevifolia

authorship: Kük.

Carex banksii f. ochrostachys

authorship: (Phil.) Kük.

Carex dessaueri

authorship: Phil.

Carex pterygocarpa

authorship: Steud.

Carex trifida var. franchetii

authorship: Kurtz

codes: FAL AGW AGS CLC CLS

Falkland Is.

code: FAL

continent: ANTARCTICA

region: Subantarctic Islands

Argentina Northwest

code: AGW

Argentina South

code: AGS

Chile Central

code: CLC

Chile South

code: CLS

method: Climate sampled at every georeferenced research-grade observation of the species. Reported as the 5th to 95th percentile across 60 of them. Species with fewer than 30 georeferenced observations get no envelope.

authors: Boott

published_in: Trans. Linn. Soc. London 20(1): 119


slug: carex-barbarae

scientific: Carex barbarae

authorship: Dewey

epithet: barbarae

preferred: Santa Barbara sedge

Carex lacunarum

authorship: Holm

Carex magnifica var. lacunarum

authorship: (Holm) Kük.

codes: CAL ORE

California

code: CAL

Oregon

code: ORE

method: Climate sampled at every georeferenced research-grade observation of the species. Reported as the 5th to 95th percentile across 213 of them. Species with fewer than 30 georeferenced observations get no envelope.

names:
Santa Barbara sedge
White-root Sedge

type: visitedBy

label: Visited by

source: Global Biotic Interactions (GloBI)

license: CC-BY 4.0 (aggregate) / per-source

source: EOL TraitBank / NMNH Botany specimens

source: derived from USDA NRCS plant guide

quote: White root is a grass-like plant with long horizontal rhizomes.

value: 1 m

quote: Stems are 12 to 40 inches long

quote: White root is a perennial plant; once established the first year, it will subsequently dominate the site.

authors: Dewey ex Torr.

published_in: Rep. U.S. Mex. Bound., Bot. 231

reason: Only 24 annotated flowering records, below our threshold of 30. A curve fitted to a dozen records is noise, so we do not draw one.


slug: carex-barrattii

scientific: Carex barrattii

authorship: Torr. ex Schwein.

epithet: barrattii

published_in: Ann. Lyceum Nat. Hist. New York 1: 361 (1826)

preferred: Barratt's sedge

Carex jacca

authorship: J.Carey ex Boott

Carex littoralis

authorship: Schwein.

Carex variegata

authorship: Scheele

Olamblis barrattii

authorship: (Torr. ex Schwein.) Raf.

codes: ALA CNT DEL GEO MRY NWJ NWY NCA PEN SCA TEN VRG

Alabama

code: ALA

Connecticut

code: CNT

Delaware

code: DEL

Georgia

code: GEO

New Jersey

code: NWJ

New York

code: NWY

Pennsylvania

code: PEN

South Carolina

code: SCA

method: Climate sampled at every georeferenced research-grade observation of the species. Reported as the 5th to 95th percentile across 69 of them. Species with fewer than 30 georeferenced observations get no envelope.

names:
Barratt's sedge
Barratt’s Sedge

authors: Schwein. & Torr.

published_in: Ann. Lyceum Nat. Hist. New York 1: 361 (362)

reason: Only 4 annotated flowering records, below our threshold of 30. A curve fitted to a dozen records is noise, so we do not draw one.


slug: carex-basiantha

scientific: Carex basiantha

epithet: basiantha

preferred: Willdenow's sedge

Carex willdenowii var. pauciflora

authorship: Olney ex L.H.Bailey

codes: ALA ARK FLA GEO LOU MSI NCA OKL SCA TEN TEX

Arkansas

code: ARK

Florida

code: FLA

Louisiana

code: LOU

Mississippi

code: MSI

North Carolina

code: NCA

Oklahoma

code: OKL

Tennessee

code: TEN

Texas

code: TEX

names:
Willdenow's sedge
Basal Flower Sedge

authors: Steud.

reason: Only 3 annotated flowering records, below our threshold of 30. A curve fitted to a dozen records is noise, so we do not draw one.


slug: carex-basutorum

scientific: Carex basutorum

authorship: (Turrill) Luceño & Martín-Bravo

epithet: basutorum

Schoenoxiphium basutorum

authorship: Turrill

codes: OFS LES

Free State

code: OFS

continent: AFRICA

region: Southern Africa

Lesotho

code: LES

authors: (Turrill) Luceño & Martín-Bravo

published_in: Bot. J. Linn. Soc. 179: 26


slug: carex-bebbii

scientific: Carex bebbii

authorship: (L.H.Bailey) Olney ex Fernald

epithet: bebbii

published_in: Proc. Amer. Acad. Arts 37: 478 (1902)

preferred: Bebb's sedge

codes: ASK ABT ARI BRC COL CNT IDA ILL INI IOW LAB MAI MAN MAS MIC MIN MNT NEB NBR NWH NWJ NWM NWY NFL NDA NWT NSC OHI ONT ORE PEN PEI QUE SAS SDA UTA VER WAS WIS WYO YUK

Alaska

code: ASK

region: Subarctic America

Alberta

code: ABT

region: Western Canada

Arizona

code: ARI

British Columbia

code: BRC

Colorado

code: COL

Connecticut

code: CNT

Idaho

code: IDA

Illinois

code: ILL

Indiana

code: INI

Iowa

code: IOW

Labrador

code: LAB

region: Eastern Canada

Maine

code: MAI

Manitoba

code: MAN

Massachusetts

code: MAS

Michigan

code: MIC

Minnesota

code: MIN

Montana

code: MNT

Nebraska

code: NEB

New Brunswick

code: NBR

New Hampshire

code: NWH

New Mexico

code: NWM

Newfoundland

code: NFL

North Dakota

code: NDA

Northwest Territories

code: NWT

Nova Scotia

code: NSC

Ohio

code: OHI

Ontario

code: ONT

method: Climate sampled at every georeferenced research-grade observation of the species. Reported as the 5th to 95th percentile across 368 of them. Species with fewer than 30 georeferenced observations get no envelope.

names: コツブアメリカヤガミスゲ


slug: carex-beckii

scientific: Carex beckii

epithet: beckii

Bolivia

code: BOL

region: Western South America

climate: subtropical


slug: carex-bella

scientific: Carex bella

epithet: bella

preferred: southwestern showy sedge

Carex uncompahgre

authorship: Kelso

codes: ARI CAL COL MXE NWM SDA UTA WYO

Arizona

code: ARI

region: Southwestern U.S.A.

California

code: CAL

Colorado

code: COL

region: Northwestern U.S.A.

Mexico Northeast

code: MXE

South Dakota

code: SDA

region: North-Central U.S.A.

Utah

code: UTA

Wyoming

code: WYO

method: Climate sampled at every georeferenced research-grade observation of the species. Reported as the 5th to 95th percentile across 63 of them. Species with fewer than 30 georeferenced observations get no envelope.

names:
southwestern showy sedge
showy sedge

value: slow

value: deciduous

label: Foliage colour

value: green


slug: carex-bermudiana

scientific: Carex bermudiana

authorship: Hemsl.

epithet: bermudiana

preferred: Bermuda Sedge

english:
Bermuda Sedge
Bermuda sedge

Bermuda

code: BER

region: Caribbean

iucn_category: EN

label: Endangered

authors: Hemsl.


slug: carex-bicknellii

scientific: Carex bicknellii

authorship: Britton & A.Br.

epithet: bicknellii

preferred: Bicknell's sedge

Carex brevior var. crawei

authorship: (Boott) B.Boivin

Carex straminea var. crawei

authorship: Boott

codes: ARK CNT ILL INI IOW KAN MAI MAN MAS MIC MIN MSO NEB NWJ NWY NDA OHI ONT PEN RHO SCA SDA VER WIS

Arkansas

code: ARK

region: Southeastern U.S.A.

Connecticut

code: CNT

Illinois

code: ILL

Indiana

code: INI

Iowa

code: IOW

Kansas

code: KAN

Maine

code: MAI

Manitoba

code: MAN

Massachusetts

code: MAS

Michigan

code: MIC

Minnesota

code: MIN

Missouri

code: MSO

Nebraska

code: NEB

New Jersey

code: NWJ

New York

code: NWY

Pennsylvania

code: PEN

Rhode I.

code: RHO

South Carolina

code: SCA

Vermont

code: VER

Wisconsin

code: WIS

method: Climate sampled at every georeferenced research-grade observation of the species. Reported as the 5th to 95th percentile across 177 of them. Species with fewer than 30 georeferenced observations get no envelope.

names:
Bicknell's sedge
copper-shoulder oval sedge

published_in: Ill. Fl. N. U.S. (Britton & Brown) 1: 360


slug: carex-bigelowii

scientific: Carex bigelowii

epithet: bigelowii

published_in: Ann. Lyceum Nat. Hist. New York 1: 67 (1824)

preferred: Bigelow's sedge

english:
Bigelow's sedge
Gwanmo sedge

Carex arctisibirica

authorship: (Jurtzev) Czerep.

Carex bigelowii subsp. hyperborea

authorship: Bocher

Carex bigelowii var. arctisibirica

authorship: (Jurtzev) Malyschev

Carex drejeriana

authorship: Lange

Carex drejeriana f. cuspidata

authorship: Rosenv.

Carex dubitata

authorship: Dewey ex Boott

Carex ensifolia

authorship: (Turcz. ex Gorodkov) V.I.Krecz.

Carex ensifolia subsp. arctisibirica

authorship: Jurtzev

Carex ensifolia subsp. lugens

authorship: (Holm) Vorosch.

Carex ensifolia subsp. soczavaeana

authorship: (Gorodkov) Vorosch.

Carex hartzii

authorship: Gand.

Carex hyperborea var. latifolia

authorship: Andersson

Carex hyperborea var. paradoxa

authorship: Drejer

Carex kamtschatica

authorship: (Gorodkov) V.I.Krecz.

Carex rigida f. cuspidata

authorship: (Rosenv.) Kük.

Carex rigida f. drejeriana

authorship: (Lange) Kük.

Carex rigida f. latifolia

authorship: (Andersson) Kük.

Carex rigida f. lutosa

authorship: (Drejer) Kük.

Carex rigida subsp. ensifolia

authorship: Turcz. ex Gorodkov

Carex rigida subsp. hesperia

authorship: Piper

Carex rigida subsp. kamtschatica

authorship: Gorodkov

Carex rigida var. bigelowii

authorship: (Torr. ex Schwein.) Tuck.

Carex saxatilis var. bigelowii

authorship: (Torr. ex Schwein.) Torr.

Carex saxatilis var. pallidior

authorship: Blytt

Carex spiralis

authorship: Ewing

Carex warmingii

authorship: Holm ex Lange

Carex washingtoniana

authorship: Dewey

Carex yukonensis

authorship: Britton

Neskiza saxatilis

authorship: Raf.

Olotrema washingtoniana

authorship: (Dewey) Raf.

codes: ALT BRY CHN CHI IRK JAP KAM KOR KRA MAG MON PRM CHQ CHT TVA TUR WSB CHX YAK NEP RUE ICE RUN NOR SVA SWE ASK ALU BRC GNL LAB MAI MAN NBR NWH NWY NFL NWT NUN ONT QUE SAS VER YUK

Altay

code: ALT

region: Siberia

Buryatiya

code: BRY

China North-Central

code: CHN

Inner Mongolia

code: CHI

Irkutsk

code: IRK

Japan

code: JAP

Kamchatka

code: KAM

region: Russian Far East

Korea

code: KOR

Krasnoyarsk

code: KRA

Magadan

code: MAG

Mongolia

code: MON

region: Mongolia

Primorye

code: PRM

Qinghai

code: CHQ

Tibet

code: CHT

Tuva

code: TVA

Türkiye

code: TUR

method: Climate sampled at every georeferenced research-grade observation of the species. Reported as the 5th to 95th percentile across 931 of them. Species with fewer than 30 georeferenced observations get no envelope.

names: Осока Бигелоу

names: オハグロスゲ オハグロス（Ohaguro-suge）

names: Осока Бігелова

partners:
Cricetidae
Hypoderma alpinum
Hysteronaevia olivacea
Pyrenopeziza fuscescens

partners:
Anthracoidea bigelowii
Puccinia paludosa

source: EOL TraitBank / Fire Effects Information System (USDA)


slug: carex-billingsii

scientific: Carex billingsii

authorship: (O.W.Knight) Kirschb.

epithet: billingsii

published_in: J. Bot. Res. Inst. Texas 1: 401 (2007)

preferred: Billings' Sedge

Carex trisperma f. billingsii

authorship: (O.W.Knight) B.Boivin

codes: CNT MAI MAS MIC NBR NWH NWJ NWY NFL NSC ONT PEN PEI QUE RHO VER

Connecticut

code: CNT

region: Northeastern U.S.A.

Maine

code: MAI

Massachusetts

code: MAS

Michigan

code: MIC

New Brunswick

code: NBR

New Hampshire

code: NWH

New Jersey

code: NWJ

New York

code: NWY

Newfoundland

code: NFL

Nova Scotia

code: NSC

Ontario

code: ONT

Pennsylvania

code: PEN

Prince Edward I.

code: PEI

Québec

code: QUE

Rhode I.

code: RHO

Vermont

code: VER

method: Climate sampled at every georeferenced research-grade observation of the species. Reported as the 5th to 95th percentile across 156 of them. Species with fewer than 30 georeferenced observations get no envelope.

authors: (O.W.Knight) Kirschb.

published_in: J. Bot. Res. Inst. Texas 1(1): 401

USDA PLANTS Database

note: common name, checklist symbol CABI22

license: public domain


slug: carex-binervis

scientific: Carex binervis

authorship: Sm.

epithet: binervis

published_in: Trans. Linn. Soc. London 5: 268 (1800)

Carex binervis f. nigrescens

authorship: Druce

Carex binervis var. alpina

authorship: Drejer

Carex binervis var. ovata

authorship: Merino

Carex distans

authorship: Lightf.

Carex distans subsp. binervis

authorship: (Sm.) Douin

authorship: (Sm.) Husn.

Carex fulva

authorship: Hornem.

Carex gandogeri

authorship: H.Lév. & Vaniot

authorship: H.Lév. ex Gand.

Carex multinervis

authorship: Krock. ex Steud.

authorship: Krock.

Carex versicolor

authorship: Dumort.

Trasus binervis

authorship: (Sm.) Gray

Trasus binervis var. androgynus

authorship: Gray

codes: MOR BGM FIN FRA FOR GER GRB IRE NOR POR SPA

Morocco

code: MOR

region: Northern Africa

Belgium

code: BGM

continent: EUROPE

region: Middle Europe

Finland

code: FIN

region: Northern Europe

France

code: FRA

region: Southwestern Europe

Føroyar

code: FOR

Germany

code: GER

Great Britain

code: GRB

Ireland

code: IRE

Norway

code: NOR

Portugal

code: POR

Spain

code: SPA

method: Climate sampled at every georeferenced research-grade observation of the species. Reported as the 5th to 95th percentile across 216 of them. Species with fewer than 30 georeferenced observations get no envelope.

names:
Green-Ribbed Sedge
Moor Sedge

type: eatenBy

label: Eaten by

partners:
Arthrinium morthieri
Cistella lagenipilus
Morenoina fimbriata
Nimbomollisia eriophori
Periconia atra

type: hasParasite

label: Parasites

label: Photosynthetic pathway

reason: Only 7 annotated flowering records, below our threshold of 30. A curve fitted to a dozen records is noise, so we do not draw one.


slug: carex-blanda

scientific: Carex blanda

authorship: Dewey

epithet: blanda

preferred: eastern woodland sedge

Carex anceps var. blanda

authorship: (Dewey) Boott

Deweya blanda

authorship: (Dewey) Raf.

codes: ALA ARK COL CNT DEL WDC FLA GEO ILL INI IOW KAN KTY LOU MAI MRY MAS MIC MIN MSI MSO NEB NWH NWJ NWM NWY NCA NDA OHI OKL ONT PEN QUE RHO SCA SDA TEN TEX VER VRG WVA WIS WYO

Alabama

code: ALA

Arkansas

code: ARK

Colorado

code: COL

Connecticut

code: CNT

Delaware

code: DEL

District of Columbia

code: WDC

Florida

code: FLA

Georgia

code: GEO

Illinois

code: ILL

Indiana

code: INI

Iowa

code: IOW

Kansas

code: KAN

Kentucky

code: KTY

Louisiana

code: LOU

Maine

code: MAI

Maryland

code: MRY

Massachusetts

code: MAS

Michigan

code: MIC

Minnesota

code: MIN

Mississippi

code: MSI

Missouri

code: MSO

Nebraska

code: NEB

New Hampshire

code: NWH

New Jersey

code: NWJ

New Mexico

code: NWM

region: South-Central U.S.A.

New York

code: NWY

North Carolina

code: NCA

North Dakota

code: NDA

method: Climate sampled at every georeferenced research-grade observation of the species. Reported as the 5th to 95th percentile across 1988 of them. Species with fewer than 30 georeferenced observations get no envelope.

reason: Not published anywhere on this site. Every care claim we could make cheaply would be an unsourced enum, which is what the previous version of this site did and why it was deleted.


slug: carex-blinii

scientific: Carex blinii

epithet: blinii

published_in: Bull. Soc. Bot. France 53: 316 (1906)

Carex blinii subsp. shanghaiensis

authorship: (S.X.Qian & Y.Q.Liu) S.Yun Liang & T.Koyama

Carex elmeri

authorship: Kük.

Carex granifera

authorship: Dunn

Carex minuticulmis

authorship: S.W.Su & S.M.Xu

Carex shanghaiensis

authorship: S.X.Qian & Y.Q.Liu

Carex taihokuensis

authorship: Hayata

codes: CHC CHS KOR NNS TAI MYA PHI THA VIE

China South-Central

code: CHC

region: China

China Southeast

code: CHS

Korea

code: KOR

region: Eastern Asia

Nansei-shoto

code: NNS

Taiwan

code: TAI

Myanmar

code: MYA

region: Indo-China

Philippines

code: PHI

region: Malesia

Thailand

code: THA

Vietnam

code: VIE

names: 白里薹草 上海薹草

authors: H.Lév. & Vaniot

published_in: Bull. Soc. Bot. France 53: 316


slug: carex-bohemica

scientific: Carex bohemica

authorship: Schreb.

epithet: bohemica

Carex bohemica f. aggregata

authorship: (Domin) Soó

Carex cyperoidea

authorship: Houtt.

Carex cyperoides

authorship: L.

authorship: Murray

Carex cyperoides f. aggregata

authorship: Domin

Caricina cyperoides

authorship: (L.) St.-Lag.

Schelhammeria capitata

authorship: Moench

Schelhammeria cyperoides

authorship: (L.) Dumort.

Thysanocarex cyperoides

authorship: (L.) Fedde & J.Schust.

Vignea bohemica

authorship: (Schreb.) Soják

Vignea cyperoides

authorship: (L.) Peterm.

codes: ALT AMU CHI IRK JAP KAM KAZ KHA KOR KRA CHM MON PRM TCS WSB YAK AUT BLR BGM RUC CZE DEN RUE FIN FRA GER HUN ITA YUG NET RUN RUW NOR POL POR ROM RUS SWI UKR

Altay

code: ALT

Amur

code: AMU

Inner Mongolia

code: CHI

Irkutsk

code: IRK

Japan

code: JAP

Kamchatka

code: KAM

Kazakhstan

code: KAZ

region: Central Asia

Khabarovsk

code: KHA

Krasnoyarsk

code: KRA

Manchuria

code: CHM

Mongolia

code: MON

Primorye

code: PRM

Transcaucasus

code: TCS

region: Caucasus

West Siberia

code: WSB

Yakutiya

code: YAK

Austria

code: AUT

Belarus

code: BLR

region: Eastern Europe

Belgium

code: BGM

Central European Russia

code: RUC

Czechia-Slovakia

code: CZE

Denmark

code: DEN

East European Russia

code: RUE

Finland

code: FIN

France

code: FRA

Germany

code: GER

method: Climate sampled at every georeferenced research-grade observation of the species. Reported as the 5th to 95th percentile across 432 of them. Species with fewer than 30 georeferenced observations get no envelope.

names: Осока богемская

names: Осока богемська

partners:
Acanthis flammea
Agramma laetum
Agramma ruficorne
Anaphothrips badius
Anas acuta
Anas crecca
Anser albifrons
Anser brachyrhynchus

reason: Only 9 annotated flowering records, below our threshold of 30. A curve fitted to a dozen records is noise, so we do not draw one.


slug: carex-boliviensis

scientific: Carex boliviensis

authorship: Van Heurck & Müll.Arg.

epithet: boliviensis

published_in: Observ. Bot. Descript. Pl. Nov. Herb. Van Heurckiani 1: 32 (1870)

Carex lorentziana

authorship: Griseb.

codes: MXC MXE MXS AGW BOL PER

Mexico Central

code: MXC

region: Mexico

Mexico Northeast

code: MXE

Mexico Southwest

code: MXS

Argentina Northwest

code: AGW

region: Southern South America

Bolivia

code: BOL

region: Western South America

Peru

code: PER

authors: Van Heurck & Müll.Arg.

published_in: Observ. Bot. (Van Heurck) 32

reason: Not published. The widely copied list is a copyrighted compilation restricted to noncommercial use, and we will not scrape it. A sourced toxicity dataset is being built from primary literature and is not ready.


slug: carex-bonariensis

scientific: Carex bonariensis

authorship: Desf. ex Poir.

epithet: bonariensis

Carex bonariensis f. pumila

authorship: Osten

Carex bonariensis f. remota

authorship: (Kük.) Kük.

Carex bonariensis var. remota

authorship: Kük.

Carex bonariensis var. trachycystis

authorship: (Griseb.) Kük.

Carex compressa

authorship: Vahl ex Kunth

Carex papillosa

authorship: Nees

Carex tuberculata

authorship: Nees ex Boott

codes: AGE AGW AGS BOL BZS BZL CLC CLS ECU PAR PER URU

Argentina Northeast

code: AGE

Argentina South

code: AGS

Brazil South

code: BZS

region: Brazil

Brazil Southeast

code: BZL

Chile Central

code: CLC

Chile South

code: CLS

Ecuador

code: ECU

Paraguay

code: PAR

Uruguay

code: URU

method: Climate sampled at every georeferenced research-grade observation of the species. Reported as the 5th to 95th percentile across 65 of them. Species with fewer than 30 georeferenced observations get no envelope.

source: EOL TraitBank / Flora do Brasil

value: lithophyte

authors: Desf.

published_in: Encycl. [J. Lamarck & al.] Suppl. 3. 250

reason: No page on this site has been reviewed by a named botanist. The determination label says so, on every page.


slug: carex-bonplandii

scientific: Carex bonplandii

authorship: Kunth

epithet: bonplandii

Carex bonplandii var. angustifolia

authorship: Boott

Carex durandii

authorship: Boeckeler

codes: ARI MXG MXS BOL BZN CLM COS ECU GUA PAN PER VEN

Arizona

code: ARI

region: Southwestern U.S.A.

Mexico Gulf

code: MXG

Brazil North

code: BZN

Colombia

code: CLM

Costa Rica

code: COS

region: Central America

Guatemala

code: GUA

Panamá

code: PAN

Venezuela

code: VEN

region: Northern South America

method: Climate sampled at every georeferenced research-grade observation of the species. Reported as the 5th to 95th percentile across 37 of them. Species with fewer than 30 georeferenced observations get no envelope.

authors: Kunth

reason: Not published for any species. A USDA hardiness zone is the average annual EXTREME minimum temperature, and we hold the mean daily minimum of the coldest month, which is a different quantity and typically about 16 C warmer. Presenting one as the other would place a plant several zones too warm, so we do not publish a zone at all.


slug: carex-bostrychostigma

scientific: Carex bostrychostigma

authorship: Maxim.

epithet: bostrychostigma

published_in: Bull. Acad. Imp. Sci. Saint-Pétersbourg, sér. 3, 31: 118 (1886)

codes: AMU CHN CHS JAP KOR CHM PRM

Amur

code: AMU

region: Russian Far East

China North-Central

code: CHN

China Southeast

code: CHS

Japan

code: JAP

Korea

code: KOR

Manchuria

code: CHM

Primorye

code: PRM

method: Climate sampled at every georeferenced research-grade observation of the species. Reported as the 5th to 95th percentile across 35 of them. Species with fewer than 30 georeferenced observations get no envelope.

names:
卷柱头薹草
juan zhu tou tai cao

names: Осока курчаворыльцевая

names: ヤマジスゲ ヤマジスゲ（Yamaji-suge）

authors: Maxim.

published_in: Bull. Acad. Imp. Sci. Saint-Pétersbourg xxxi. (1887) 118


slug: carex-brachycalama

scientific: Carex brachycalama

epithet: brachycalama

published_in: Abh. Königl. Ges. Wiss. Göttingen 24: 315 (1879)

licences: CC-BY CC-BY-SA

codes: MXC AGE BOL ECU PER

Mexico Central

code: MXC

Argentina Northeast

code: AGE

Bolivia

code: BOL

Ecuador

code: ECU

Peru

code: PER

authors: Griseb.


slug: carex-brachystachys

scientific: Carex brachystachys

authorship: Schrank

epithet: brachystachys

published_in: Naturhist. Briefe Oestreich 2: 285 (1785)

Carex compressa

authorship: Kit. ex Willd.

Carex linearis

authorship: Clairv. ex Boott

authorship: Clairv.

Carex mielichhoferi

authorship: Willd. ex Kunth

Carex scheuchzeri

authorship: Gaud. ex Boott

authorship: Gaudin

Carex strigosa

authorship: All.

Carex tenuis

authorship: Host

Carex valesiaca

authorship: Suter

codes: AUT CZE FRA GER ITA YUG POL ROM SPA SWI

Austria

code: AUT

region: Middle Europe

Czechia-Slovakia

code: CZE

France

code: FRA

region: Southwestern Europe

Germany

code: GER

Italy

code: ITA

region: Southeastern Europe

NW. Balkan Pen.

code: YUG

Poland

code: POL

Romania

code: ROM

Spain

code: SPA

Switzerland

code: SWI

method: Climate sampled at every georeferenced research-grade observation of the species. Reported as the 5th to 95th percentile across 41 of them. Species with fewer than 30 georeferenced observations get no envelope.

names: Осока чернеющая

names:
Kurzährige Segge
Kurzaehrige Segge

names:
Laiche a epis courts
Laiche à épis courts

names:
Carice dei burroni
carice a spighe brevi

label: Flowering months

category: Flowers and fruit

value: May-Aug

category: Physiology


slug: carex-brehmeri

scientific: Carex brehmeri

epithet: brehmeri

Carex decidua var. brehmeri

authorship: (Boeckeler) Kük.

codes: BOL CLM PER VEN

Colombia

code: CLM

Venezuela

code: VEN

climate: montane tropical

authors: Boeckeler

published_in: Allg. Bot. Z. Syst. 2: 190


slug: carex-brevicollis

scientific: Carex brevicollis

authorship: DC.

epithet: brevicollis

Carex jankae

authorship: Gand.

Carex rhynchocarpa

authorship: Heuff.

codes: NCS TCS TUR BUL CZE FRA HUN YUG ROM SPA UKR

North Caucasus

code: NCS

Transcaucasus

code: TCS

Türkiye

code: TUR

region: Western Asia

Bulgaria

code: BUL

Hungary

code: HUN

Ukraine

code: UKR

method: Climate sampled at every georeferenced research-grade observation of the species. Reported as the 5th to 95th percentile across 46 of them. Species with fewer than 30 georeferenced observations get no envelope.

names: Осока парвская

names:
Laîche à bec court
Laîche à bec court, Laîche à col court

names: Осока короткошия

partners:
Acanthis flammea
Agramma laetum
Agramma ruficorne
Aiolopus thalassinus
Anaphothrips badius
Anas acuta
Anas crecca
Anser albifrons

value: May

label: Fruit type

value: nucule

source: Wikidata

authors: DC.

published_in: Fl. Franc. [de Candolle & Lamarck], ed. 3. 6: 295


slug: carex-breviculmis

scientific: Carex breviculmis

epithet: breviculmis

published_in: Prodr. Fl. Nov. Holland. : 242 (1810)

preferred: Asian shortstem sedge

Carex breviculmis f. discoidea

authorship: (Boott) Kük.

Carex breviculmis f. fibrillosa

authorship: (Franch. & Sav.) Kük.

Carex breviculmis f. longiaristata

authorship: Kük.

Carex breviculmis subsp. fibrillosa

authorship: (Franch. & Sav.) T.Koyama

Carex breviculmis var. leucochlora

authorship: (Bunge) Makino

Carex breviculmis var. typica

authorship: Domin

Carex candolleana

authorship: H.Lév. & Vaniot

Carex conorrhyncha

authorship: Nelmes

Carex cuspidosa

authorship: Dunn

Carex discoidea

authorship: Boott

Carex eggytera

authorship: Steud.

Carex fibrillosa

authorship: Franch. & Sav.

Carex filiculmis var. gracillima

authorship: Akiyama

Carex leucochlora

authorship: Bunge

Carex leucochlora f. fibrillosa

authorship: (Franch. & Sav.) K.T.Fu

Carex leucochlora f. longiaristata

authorship: (Kük.) Kitag.

Carex leucochlora var. candolleana

authorship: (H.Lév. & Vaniot) Katsuy.

Carex leucochlora var. discoidea

authorship: (Boott) T.Koyama

Carex leucochlora var. lonchophora

authorship: (Ohwi) Akiyama

Carex leucochlora var. petrogena

authorship: Kitag.

Carex lonchophora

authorship: Ohwi

Carex meridiana

authorship: (Akiyama) Akiyama

Carex montivaga

authorship: S.T.Blake ex Nelmes

Carex morrisonicola

authorship: Hayata

Carex perciliata

authorship: (Kük.) Nelmes

Carex qiyunensis

authorship: S.W.Su & S.M.Xu

Carex royleana

authorship: Nees

source: Kew, World Checklist of Vascular Plants (WCVP v16)

codes: AFG AMU CHN CHC CHS CHI JAP KHA KOR CHM NNS PRM TAI BOR EHM IND JAW MYA NEP NWG PHI SUL VIE WHM NSW NZN NFK QLD SOA TAS VIC

Afghanistan

code: AFG

Amur

code: AMU

China North-Central

code: CHN

region: China

China South-Central

code: CHC

China Southeast

code: CHS

Inner Mongolia

code: CHI

Japan

code: JAP

region: Eastern Asia

Khabarovsk

code: KHA

Korea

code: KOR

Manchuria

code: CHM

Nansei-shoto

code: NNS

Primorye

code: PRM

Taiwan

code: TAI

Borneo

code: BOR

East Himalaya

code: EHM

method: Climate sampled at every georeferenced research-grade observation of the species. Reported as the 5th to 95th percentile across 349 of them. Species with fewer than 30 georeferenced observations get no envelope.


slug: carex-brevior

scientific: Carex brevior

authorship: (Dewey) Mack. ex Lunell

epithet: brevior

published_in: Amer. Midl. Naturalist 4: 235 (1915)

preferred: shortbeak sedge

source: wikidata

Carex festucacea var. brevior

authorship: (Dewey) Fernald

Carex straminea var. brevior

authorship: Dewey

codes: ALA ABT ARI ARK BRC COL CNT WDC IDA ILL INI IOW KAN KTY MAI MAN MRY MAS MXE MIC MIN MSI MSO MNT NEB NWH NWJ NWM NWY NDA OHI OKL ONT PEN QUE RHO SAS SDA TEN TEX VER VRG WAS WVA WIS WYO

Alabama

code: ALA

region: Southeastern U.S.A.

Alberta

code: ABT

region: Western Canada

Arizona

code: ARI

Arkansas

code: ARK

British Columbia

code: BRC

Colorado

code: COL

region: Northwestern U.S.A.

Connecticut

code: CNT

region: Northeastern U.S.A.

District of Columbia

code: WDC

Idaho

code: IDA

Illinois

code: ILL

region: North-Central U.S.A.

Indiana

code: INI

Iowa

code: IOW

Kansas

code: KAN

Kentucky

code: KTY

Maine

code: MAI

Manitoba

code: MAN

Maryland

code: MRY

Massachusetts

code: MAS

Mexico Northeast

code: MXE

Michigan

code: MIC

Minnesota

code: MIN

Mississippi

code: MSI

Missouri

code: MSO

Montana

code: MNT

Nebraska

code: NEB

New Hampshire

code: NWH

New Jersey

code: NWJ

New Mexico

code: NWM

region: South-Central U.S.A.

source: CHELSA V2.1 climatologies 1981-2010, 30 arcsec

method: Climate sampled at every georeferenced research-grade observation of the species. Reported as the 5th to 95th percentile across 385 of them. Species with fewer than 30 georeferenced observations get no envelope.

names:
shortbeak sedge
Shortbeak Sedge, Plains Oval Sedge

names: ヒレミヤガミスゲ ヒレミヤガミスゲ（Hiremi-yagami-suge）

reason: Only 0 annotated flowering records, below our threshold of 30. A curve fitted to a dozen records is noise, so we do not draw one.


slug: carex-breviscapa

scientific: Carex breviscapa

epithet: breviscapa

Carex bambusetorum

authorship: Merr.

Carex curtisii

authorship: Ridl.

Carex jackiana var. breviculmis

authorship: Thwaites & Hook.f.

Carex laxisquamata

authorship: Tang & F.T.Wang

codes: CHS CHH NNS TAI BOR JAW LAO MLY MYA NWG PHI SRL SUM THA VIE QLD

China Southeast

code: CHS

Hainan

code: CHH

Nansei-shoto

code: NNS

Taiwan

code: TAI

Borneo

code: BOR

region: Malesia

Jawa

code: JAW

Laos

code: LAO

region: Indo-China

Malaya

code: MLY

Myanmar

code: MYA

New Guinea

code: NWG

region: Papuasia

Philippines

code: PHI

Sri Lanka

code: SRL

region: Indian Subcontinent

Sumatera

code: SUM

Thailand

code: THA

Vietnam

code: VIE

Queensland

code: QLD

region: Australia

names: 寬果宿柱薹 短莛薹草

names: オキナワスゲ オキナワスゲ（Okinawa-suge）

source: Wikidata (P1843, CC0) + GBIF vernacular names

label: Growth habit

published_in: Fl. Brit. India [J. D. Hooker] 6(20): 736


slug: carex-breweri

scientific: Carex breweri

authorship: Boott

epithet: breweri

preferred: Brewer's sedge

codes: CAL NEV ORE WAS

California

code: CAL

region: Southwestern U.S.A.

Nevada

code: NEV

Oregon

code: ORE

Washington

code: WAS

method: Climate sampled at every georeferenced research-grade observation of the species. Reported as the 5th to 95th percentile across 101 of them. Species with fewer than 30 georeferenced observations get no envelope.

value: graminoid

label: Woodiness

source: USDA PLANTS, GIFT, Wikidata, EOL TraitBank (via Zenodo) and traits mined from USDA NRCS plant guides

published_in: Ill. Gen. Carex 4: 142, t. 455

reason: Only 13 annotated flowering records, below our threshold of 30. A curve fitted to a dozen records is noise, so we do not draw one.


slug: carex-brizoides

scientific: Carex brizoides

authorship: L.

epithet: brizoides

preferred: quaking-grass sedge

Carex brizoides f. brunnescens

authorship: (Kük.) Kük.

Carex brizoides f. remota

authorship: (Peterm.) Kük.

Carex brizoides f. subheterostachya

authorship: Asch. & Graebn.

Carex brizoides var. brunnescens

authorship: Kük.

Carex brizoides var. genuina

authorship: Čelak.

Carex brizoides var. nemoralis

authorship: Wimm.

Carex brizoides var. remota

authorship: Peterm.

Carex carniolica

authorship: Wulfen

Carex enervis

authorship: Dulac

Carex gilva

authorship: Casseb. & Theob.

Carex psammophila

authorship: Schur

Caricina brizoidea

authorship: (L.) St.-Lag.

Vignea brizoides

authorship: (L.) Rchb.

codes: TUR ALB AUT BLT BLR BGM CZE FRA GER HUN ITA YUG NET RUW POL ROM SPA TUE UKR

Türkiye

code: TUR

Albania

code: ALB

Austria

code: AUT

region: Middle Europe

Baltic States

code: BLT

region: Eastern Europe

Belarus

code: BLR

Belgium

code: BGM

Czechia-Slovakia

code: CZE

France

code: FRA

region: Southwestern Europe

Germany

code: GER

Hungary

code: HUN

Italy

code: ITA

NW. Balkan Pen.

code: YUG

Netherlands

code: NET

Northwest European Russia

code: RUW

Poland

code: POL

Romania

code: ROM

Spain

code: SPA

Türkiye-in-Europe

code: TUE

Ukraine

code: UKR

method: Climate sampled at every georeferenced research-grade observation of the species. Reported as the 5th to 95th percentile across 1464 of them. Species with fewer than 30 georeferenced observations get no envelope.

source: Kew World Checklist of Useful Plant Species

names:
quaking-grass sedge
alpine-grass

names: Waldseegras Zittergras-Segge

names:
laîche brize
Laiche brize

names: Осока трясучковидна

partners:
Kelisia praecox
Acanthis flammea
Agramma laetum
Agramma ruficorne
Aiolopus thalassinus
Alauda arvensis
Alectoris graeca
Anaphothrips badius


slug: carex-bromoides

scientific: Carex bromoides

authorship: Willd.

epithet: bromoides

preferred: brome-like sedge

Loncoperis bromoides

authorship: (Willd.) Raf.

codes: ALA ARK CNT DEL WDC FLA GEO ILL INI KTY LOU MAI MRY MAS MXE MIC MIN MSI MSO NBR NWH NWJ NWY NCA NSC OHI ONT PEN QUE RHO SCA TEN TEX VER VRG WVA WIS

Alabama

code: ALA

Arkansas

code: ARK

Connecticut

code: CNT

Delaware

code: DEL

District of Columbia

code: WDC

Florida

code: FLA

Georgia

code: GEO

Illinois

code: ILL

Indiana

code: INI

Kentucky

code: KTY

Louisiana

code: LOU

Maine

code: MAI

Maryland

code: MRY

Massachusetts

code: MAS

Mexico Northeast

code: MXE

region: Mexico

Michigan

code: MIC

Minnesota

code: MIN

Mississippi

code: MSI

Missouri

code: MSO

New Brunswick

code: NBR

region: Eastern Canada

New Hampshire

code: NWH

New Jersey

code: NWJ

New York

code: NWY

North Carolina

code: NCA

Nova Scotia

code: NSC

Ohio

code: OHI

Ontario

code: ONT

Pennsylvania

code: PEN

Québec

code: QUE

method: Climate sampled at every georeferenced research-grade observation of the species. Reported as the 5th to 95th percentile across 847 of them. Species with fewer than 30 georeferenced observations get no envelope.


slug: carex-brongniartii

scientific: Carex brongniartii

authorship: Kunth

epithet: brongniartii

Carex hypoxanthos

authorship: Steud.

Carex muehlenbergii

authorship: Brongn.

Carex muricata

authorship: Schltdl. & Cham.

codes: AGE AGW BZS CLC URU

Argentina Northeast

code: AGE

region: Southern South America

Argentina Northwest

code: AGW

Brazil South

code: BZS

region: Brazil

Chile Central

code: CLC

Uruguay

code: URU

value: herb

source: GIFT

label: Life form

reason: Fewer than 30 georeferenced research-grade observations of this taxon, which is too few to state a percentile range for the conditions it grows in. We would rather show nothing than a range computed from eight points in one county.


slug: carex-brunnea

scientific: Carex brunnea

authorship: Thunb.

epithet: brunnea

preferred: greater brown sedge

Carex acuta f. rigida

authorship: Sanio

Carex acuta var. longiglumis

authorship: Cariot

Carex acuta var. pseudaquatilis

authorship: Appel

Carex acuta var. staminifera

authorship: Boott

Carex aemulans

authorship: Liebm. & Drejer

Carex amami-oshimensis

authorship: Akiyama

Carex brunnea var. masoalensis

authorship: (Cherm.) Cherm.

Carex brunnea var. scabrifolia

authorship: Boeckeler

Carex buruensis

authorship: Nelmes

Carex commersoniana

authorship: Sieber ex Kunth

Carex conjugata

authorship: Willd. ex Kunth

Carex fabri

authorship: Hance

Carex gracilis var. compacta

authorship: (St.-Lag.) Kük.

Carex masoalensis

authorship: Cherm.

Carex paludosa var. aemulans

authorship: (Liebm. & Drejer) Nyman

Carex spadiceovaginata

authorship: Ohwi

Olotrema brunnea

authorship: (Thunb.) Raf.

Vignea conjugata

authorship: (Willd. ex Kunth) Rchb.

codes: ERI ETH MDG MAU ROD REU SOM CHN CHC CHS JAP KOR NNS TAI CHT YEM MYA VIE NSW NFK QLD

Eritrea

code: ERI

region: Northeast Tropical Africa

Ethiopia

code: ETH

Madagascar

code: MDG

region: Western Indian Ocean

Mauritius

code: MAU

Rodrigues

code: ROD

Réunion

code: REU

Somalia

code: SOM

China North-Central

code: CHN

region: China

China South-Central

code: CHC

China Southeast

code: CHS

Japan

code: JAP

region: Eastern Asia

Korea

code: KOR

Nansei-shoto

code: NNS

Taiwan

code: TAI

Tibet

code: CHT

Yemen

code: YEM

region: Arabian Peninsula

Myanmar

code: MYA

Vietnam

code: VIE

New South Wales

code: NSW

Norfolk Is.

code: NFK

method: Climate sampled at every georeferenced research-grade observation of the species. Reported as the 5th to 95th percentile across 131 of them. Species with fewer than 30 georeferenced observations get no envelope.

partners:
Hesperilla ornata
Mycalesis gotama
Ypthima riukiuana

reason: Only 8 annotated flowering records, below our threshold of 30. A curve fitted to a dozen records is noise, so we do not draw one.


slug: carex-brunnescens

scientific: Carex brunnescens

authorship: (Pers.) Poir.

epithet: brunnescens

preferred: brownish sedge

Carex alpicola

authorship: (Wahlenb.) H.Lindb.

Carex brunnescens subsp. alaskana

authorship: Kalela

Carex brunnescens subsp. vitilis

authorship: (Fr.) Kalela

Carex brunnescens var. gracilior

authorship: Britton

Carex brunnescens var. laetior

authorship: (F.Nyl.) Holmb.

Carex brunnescens var. sphaerostachya

authorship: (Tuck.) Kük.

Carex brunnescens var. vitilis

authorship: (Fr.) Asch. & Graebn.

Carex buckleyi

authorship: Dewey

Carex canescens prol. brunnescens

authorship: (Pers.) Rouy

Carex canescens subsp. brunnescens

authorship: (Pers.) Asch. & Graebn.

Carex canescens subsp. vitilis

authorship: (Fr.) K.Richt.

Carex canescens var. alpicola

authorship: Wahlenb.

Carex canescens var. brunnescens

authorship: (Pers.) W.D.J.Koch

Carex canescens var. persoonii

authorship: Christ

Carex canescens var. sphaerostachya

authorship: Tuck.

Carex canescens var. vitilis

authorship: (Fr.) J.Carey

Carex curta var. brunnescens

authorship: Pers.

Carex gebhardii

authorship: Hoppe

Carex gracilis

authorship: Ehrh.

authorship: Ehrh. ex Schkuhr

Carex persoonii subsp. vitilis

authorship: (Fr.) Nyman

Carex sphaerostachya

authorship: (Tuck.) Dewey

Carex vitilis

authorship: Fr.

Carex vitilis f. pallida

authorship: Olney

Carex vitilis var. sylvatica

authorship: Meinsh.

Facolos brunnescens

authorship: (Pers.) Raf.

Vignea brunnescens

authorship: (Pers.) Soják

Vignea brunnescens subsp. alaskana

authorship: (Kalela) Soják

Vignea brunnescens subsp. vitilis

authorship: (Fr.) Soják

codes: ALT IRK JAP KAM KAZ KHA KOR KRA KUR MAG MON NCS PRM SAK TCS WSB YAK AUT BLT BLR RUC CZE RUE FIN FRA ICE ITA YUG RUN RUW NOR POL ROM RUS SWE SWI ASK ABT BRC CAL COL CNT DEL GEO GNL IDA ILL INI LAB MAI MAN MRY MAS MIC MIN MNT NBR NWH NWJ NWM NWY NFL NCA NWT NSC NUN OHI ONT ORE PEN PEI QUE RHO SAS SCA TEN UTA VER VRG WAS WVA WIS WYO YUK

Altay

code: ALT

region: Siberia

Irkutsk

code: IRK

Kamchatka

code: KAM

region: Russian Far East

Kazakhstan

code: KAZ

region: Central Asia

Khabarovsk

code: KHA

Krasnoyarsk

code: KRA

Kuril Is.

code: KUR

Magadan

code: MAG

Mongolia

code: MON

region: Mongolia

North Caucasus

code: NCS

region: Caucasus

Primorye

code: PRM

Sakhalin

code: SAK

Transcaucasus

code: TCS

West Siberia

code: WSB

Yakutiya

code: YAK

Austria

code: AUT

Baltic States

code: BLT

method: Climate sampled at every georeferenced research-grade observation of the species. Reported as the 5th to 95th percentile across 749 of them. Species with fewer than 30 georeferenced observations get no envelope.

names: ヒメカワズスゲ ヒメカワズスゲ（Hime-kawazu-suge）

names: Осока буріюча

published_in: Encycl. [J. Lamarck & al.] Suppl. 3. 286


slug: carex-buchananii

scientific: Carex buchananii

authorship: Berggr.

epithet: buchananii

Carex lucida var. buchananii

authorship: (Berggr.) Kük.

New Zealand North

code: NZN

region: New Zealand

method: Climate sampled at every georeferenced research-grade observation of the species. Reported as the 5th to 95th percentile across 115 of them. Species with fewer than 30 georeferenced observations get no envelope.

names:
Silver-spiked Sedge
leatherleaf sedge

names: 布坎南薹草 棕红薹草

value: non-woody

label: Life cycle

authors: Berggr.

reason: No vernacular name for this taxon in Wikidata (P1843) or iNaturalist. We do not invent one, and we do not present the scientific name as though it were a common name.


slug: carex-buekii

scientific: Carex buekii

authorship: Wimm.

epithet: buekii

published_in: Jahresber. Schles. Ges. Vaterl. Cult. 29: 83 (1851 publ. 1852)

Carex banatica

authorship: Heuff.

Carex cespitosa var. buekii

authorship: (Wimm.) Fiori

codes: LBS NCS TCS TUR AUT BUL RUC CZE GER GRC HUN ITA YUG POL ROM RUS SWI UKR

Lebanon-Syria

code: LBS

region: Western Asia

Türkiye

code: TUR

Austria

region: Middle Europe

Bulgaria

code: BUL

region: Southeastern Europe

Central European Russia

code: RUC

region: Eastern Europe

Czechia-Slovakia

code: CZE

Germany

code: GER

Greece

code: GRC

Hungary

code: HUN

Italy

code: ITA

NW. Balkan Pen.

code: YUG

Poland

code: POL

Romania

code: ROM

South European Russia

code: RUS

Switzerland

code: SWI

Ukraine

code: UKR

method: Climate sampled at every georeferenced research-grade observation of the species. Reported as the 5th to 95th percentile across 61 of them. Species with fewer than 30 georeferenced observations get no envelope.

value: geophyte


slug: carex-bulbostylis

scientific: Carex bulbostylis

authorship: Mack.

epithet: bulbostylis

published_in: Bull. Torrey Bot. Club 42: 617 (1915)

preferred: Eastern Narrowleaf Sedge

english:
Eastern Narrowleaf Sedge
False Hair Sedge
Thick Style Sedge
false hair sedge

Carex amphibola var. globosa

authorship: (L.H.Bailey) L.H.Bailey

codes: ARK LOU MSI OKL TEN TEX

Arkansas

code: ARK

region: Southeastern U.S.A.

Louisiana

code: LOU

Mississippi

code: MSI

Oklahoma

code: OKL

region: North-Central U.S.A.

Tennessee

code: TEN

Texas

code: TEX

region: South-Central U.S.A.

label: Least Concern

names:
Eastern Narrowleaf Sedge
false hair sedge

source: USDA PLANTS

source: EOL TraitBank / USDA PLANTS

value: perennial

authors: Mack.

published_in: Bull. Torrey Bot. Club 42: 617

reason: No dated flowering annotations found for this taxon.


slug: carex-bullata

scientific: Carex bullata

authorship: Willd.

epithet: bullata

preferred: Button sedge

english:
Button sedge
button sedge

Carex bullata var. greenii

authorship: (Boeckeler) Fernald

Carex cylindrica

authorship: Schwein.

Carex greenii

authorship: Boeckeler

Carex physema

authorship: Dewey

codes: ALA ARK CNT DEL GEO MAI MRY MAS NWJ NWY NCA NSC RHO TEN VRG

Alabama

code: ALA

Connecticut

code: CNT

region: Northeastern U.S.A.

Delaware

code: DEL

Georgia

code: GEO

Maine

code: MAI

Maryland

code: MRY

Massachusetts

code: MAS

New Jersey

code: NWJ

New York

code: NWY

North Carolina

code: NCA

Nova Scotia

code: NSC

region: Eastern Canada

Rhode I.

code: RHO

Virginia

code: VRG

method: Climate sampled at every georeferenced research-grade observation of the species. Reported as the 5th to 95th percentile across 202 of them. Species with fewer than 30 georeferenced observations get no envelope.

iucn_category: DD

label: Data Deficient


slug: carex-bushii

scientific: Carex bushii

epithet: bushii

published_in: Bull. Torrey Bot. Club 37: 241 (1910)

preferred: Bush's sedge

Carex caroliniana var. cuspidata

authorship: (Dewey) Shinners

codes: ALA ARK CNT DEL WDC GEO ILL INI KAN KTY MRY MAS MIC MIN MSI MSO NEB NWJ NWY NCA OHI OKL PEN RHO TEN TEX VER VRG WVA

Arkansas

code: ARK

District of Columbia

code: WDC

Illinois

code: ILL

Indiana

code: INI

Kansas

code: KAN

Kentucky

code: KTY

Michigan

code: MIC

Minnesota

code: MIN

Mississippi

code: MSI

Missouri

code: MSO

Nebraska

code: NEB

Ohio

code: OHI

Pennsylvania

code: PEN

Vermont

code: VER

method: Climate sampled at every georeferenced research-grade observation of the species. Reported as the 5th to 95th percentile across 467 of them. Species with fewer than 30 georeferenced observations get no envelope.


slug: carex-buxbaumii

scientific: Carex buxbaumii

authorship: Wahlenb.

epithet: buxbaumii

published_in: Kongl. Vetensk. Acad. Nya Handl. 24: 163 (1803)

preferred: Buxbaum's sedge

english:
Buxbaum's sedge
Club sedge

Carex buxbaumii f. dilutior

authorship: Kük.

Carex buxbaumii f. mitis

authorship: Norman

Carex buxbaumii f. oenipontana

authorship: Grembl. ex Appel

Carex buxbaumii f. pedunculata

authorship: Raymond

Carex buxbaumii subsp. subulata

authorship: (Cajander) Liro

Carex buxbaumii var. claviformis

authorship: Russow

Carex buxbaumii var. sibirica

authorship: Litv.

Carex buxbaumii var. submutica

authorship: Hartm.

Carex buxbaumii var. subrigida

authorship: Neuman

Carex oligandra

authorship: F.Muell. ex Boott

Carex picea

authorship: Franch.

Carex polygama

authorship: Schkuhr

Carex subulata

authorship: Schumach.

Carex tubulata

authorship: K.Schum. ex Boott

Physiglochis buxbaumii

authorship: (Wahlenb.) Raf.

codes: ALT JAP KAZ KOR KRA KUR CHM NCS WSB YAK AUT BLT BLR BUL RUC CZE DEN RUE FIN FRA GER GRB ICE ITA YUG NET RUN RUW NOR POL ROM RUS SWE SWI UKR ASK ABT ARI ARK BRC COL CNT DEL GNL IDA ILL INI IOW KAN KTY LAB MAI MAN MRY MAS MIC MIN MSO MNT NEB NBR NWH NWM NWY NFL NCA NDA NWT NSC OHI ONT ORE PEN QUE RHO SAS SCA SDA TEN UTA VER VRG WAS WVA WIS WYO YUK VEN

Altay

code: ALT

Japan

code: JAP

region: Eastern Asia

Kazakhstan

code: KAZ

Korea

code: KOR

Krasnoyarsk

code: KRA

Kuril Is.

code: KUR

Manchuria

code: CHM

region: China

North Caucasus

code: NCS

West Siberia

code: WSB

Yakutiya

code: YAK

Austria

code: AUT

Baltic States

code: BLT

Belarus

code: BLR

Bulgaria

code: BUL

Central European Russia

code: RUC

Czechia-Slovakia

code: CZE

Denmark

code: DEN

region: Northern Europe

East European Russia

code: RUE

Finland

code: FIN

France

code: FRA

region: Southwestern Europe

Germany

code: GER

Great Britain

code: GRB

method: Climate sampled at every georeferenced research-grade observation of the species. Reported as the 5th to 95th percentile across 1314 of them. Species with fewer than 30 georeferenced observations get no envelope.

names: タルマイスゲ タルマイスゲ（Tarumai-suge）

names: Осока Буксбаума

partners:
Anacamptis palustris
Carex distans
Carex hostiana
Phragmites australis
Schoenus nigricans


slug: carex-calcifugens

scientific: Carex calcifugens

authorship: Naczi

epithet: calcifugens

preferred: calcium-hating sedge

source: usda

Carex oligocarpa var. calcifugens

authorship: (Naczi) D.B.Ward

codes: FLA GEO NCA SCA

Florida

code: FLA

Georgia

code: GEO

North Carolina

code: NCA

South Carolina

code: SCA

authors: Naczi

source: IPNI (International Plant Names Index)

USDA PLANTS Database

note: common name, checklist symbol CACA24


slug: carex-camposii

scientific: Carex camposii

authorship: Boiss. & Reut.

epithet: camposii

published_in: Pugill. Pl. Afr. Bor. Hispan. : 117 (1852)

Carex laevigata

authorship: Boiss.

Spain

code: SPA

authors: Boiss. & Reut.

published_in: Pugill. Pl. Afr. Bor. Hispan. 117


slug: carex-canariensis

scientific: Carex canariensis

authorship: Kük.

epithet: canariensis

Vignea canariensis

authorship: (Kük.) Soják

codes: CNY MDR

Canary Is.

code: CNY

region: Macaronesia

Madeira

code: MDR

method: Climate sampled at every georeferenced research-grade observation of the species. Reported as the 5th to 95th percentile across 48 of them. Species with fewer than 30 georeferenced observations get no envelope.

label: Flower colour

value: brown

value: Mar-Apr

authors: Kük.

published_in: Allg. Bot. Z. Syst. 1900, 235


slug: carex-canescens

scientific: Carex canescens

authorship: L.

epithet: canescens

preferred: Gray Bog Sedge

english:
Gray Bog Sedge
Hoary Sedge
Silvery Sedge
White Sedge
silvery sedge

Carex badia

authorship: Pers.

Carex breutelii

authorship: Schnizl. ex Lange

Carex brizoides

authorship: Huds.

Carex canescens f. fulvescens

authorship: Holmb.

Carex canescens f. subsubulosa

authorship: (Norman) Toivonen

Carex canescens subsp. persoonii

authorship: (O.Lang) K.Richt.

Carex canescens var. alpicola

authorship: Kurtz

Carex canescens var. bracteata

authorship: Klett & Richt.

Carex canescens var. brunnea

authorship: Macoun

Carex canescens var. congesta

authorship: Domin

Carex canescens var. curta

authorship: (Gooden.) Macloskie

Carex canescens var. disjuncta

authorship: Fernald

Carex canescens var. fallax

authorship: Kurtz ex Kük.

Carex canescens var. gracillima

authorship: Schur

Carex canescens var. heterostachya

authorship: Farw.

Carex canescens var. laetevirens

authorship: Asch.

Carex canescens var. longibracteata

authorship: Porcius

Carex canescens var. robusta

authorship: Blytt

Carex canescens var. subelongata

authorship: Laest.

Carex cinerea

authorship: Pollich

Carex compressa

authorship: Hosé

Carex curta

authorship: Gooden.

Carex curta var. robustior

authorship: (Kük.) B.Boivin

authorship: (Blytt ex Andersson) D.M.Moore & Chater

Carex disjuncta

authorship: (Fernald) E.P.Bicknell

Carex persoonii

authorship: Sieber ex O.Lang

Carex richardii

authorship: Thuill.

Carex salina

authorship: Bong. ex Trevir.

Carex similis

authorship: d'Urv.

Carex skottsbergii

authorship: Gand.

Carex subsabulosa

authorship: Norman

Carex tenella

authorship: Ehrh.

Caricina canescens

authorship: (L.) St.-Lag.

Edritria compressa

authorship: (Hosé) Raf.

Facolos curta

authorship: (Gooden.) Raf.

Onkerma badia

authorship: (Pers.) Raf.

Vignea canescens

authorship: (L.) Rchb.

Vignea cinerea

authorship: (Pollich) Dostál

Vignea curta

authorship: (Gooden.) Opiz

Vignea persoonii

authorship: (O.Lang) Schur

codes: FAL ALT CHI JAP KAM KAZ KHA KGZ KOR KRA MAG CHM MON NCS PRM SAK TCS TUR UZB WSB CHX YAK NWG WHM NSW TAS VIC ALB AUT BLT BLR BGM BUL RUC CZE DEN RUE FIN FRA GER GRB GRC HUN ICE IRE ITA YUG NET RUN RUW NOR POL ROM RUS SPA SWE SWI UKR ASK ABT ALU ARI BRC CAL COL CNT DEL WDC GNL IDA ILL INI LAB MAI MAN MRY MAS MIC MIN MNT NEV NBR NWH NWJ NWM NWY NFL NCA NWT NSC NUN OHI ONT ORE PEN PEI QUE RHO SAS SCA SDA TEN UTA VER VRG WAS WIS WYO YUK AGE AGS CLC CLS

Falkland Is.

code: FAL

region: Subantarctic Islands

Altay

code: ALT

region: Siberia

Inner Mongolia

code: CHI

Japan

code: JAP

Kamchatka

code: KAM

region: Russian Far East

Kazakhstan

code: KAZ

region: Central Asia

Khabarovsk

code: KHA

Kirgizstan

code: KGZ

Korea

code: KOR

Krasnoyarsk

code: KRA

Magadan

code: MAG

Manchuria

code: CHM

Mongolia

code: MON

region: Mongolia

North Caucasus

code: NCS

method: Climate sampled at every georeferenced research-grade observation of the species. Reported as the 5th to 95th percentile across 1971 of them. Species with fewer than 30 georeferenced observations get no envelope.

source: IUCN Red List category via Wikidata (P141)

names: ハクサンスゲ ハクサンスゲ（Hakusan-suge）

names:
Grau-Segge
Bräunliche Segge (Artengruppe)

names: Осока попелясто-сіра

reason: Only 25 annotated flowering records, below our threshold of 30. A curve fitted to a dozen records is noise, so we do not draw one.


slug: carex-capensis

scientific: Carex capensis

authorship: Thunb.

epithet: capensis

Archaeocarex ecklonii

authorship: (Nees) Pissjauk.

Carex capensis

authorship: Schkuhr

Hemicarex ecklonii

authorship: (Nees) Benth.

Kobresia ecklonii

authorship: (Nees) T.Koyama

Schoenoxiphium ecklonii

authorship: Nees

Schoenoxiphium ecklonii var. unisexuale

authorship: Kük.

Cape Provinces

code: CPP

region: Southern Africa

method: Climate sampled at every georeferenced research-grade observation of the species. Reported as the 5th to 95th percentile across 37 of them. Species with fewer than 30 georeferenced observations get no envelope.

label: Height

authors: Thunb.

published_in: Prodr. Pl. Cap. 1: 14

reason: Only 6 annotated flowering records, below our threshold of 30. A curve fitted to a dozen records is noise, so we do not draw one.


slug: carex-capillaris

scientific: Carex capillaris

authorship: L.

epithet: capillaris

preferred: hair-like sedge

Carex capillaris f. alpestris

authorship: Norm.

Carex capillaris f. major

authorship: Drejer

Carex capillaris f. minima

authorship: Beck

Carex capillaris f. saskatschewana

authorship: (Boeckeler) L.H.Bailey

Carex capillaris subsp. major

authorship: (Drejer) Böcher

Carex capillaris var. alpestris

authorship: Andersson

Carex capillaris var. castanea

authorship: Nyman

Carex capillaris var. elongata

authorship: Olney ex Fernald

Carex capillaris var. tenuior

authorship: Lange

Carex fuscidula

authorship: V.I.Krecz. ex T.V.Egorova

Carex pendula

authorship: Geners.

Carex plena

authorship: Clairv.

Carex saskatschawana

authorship: Boeckeler

Carex tiogana

authorship: D.W.Taylor & J.D.Mastrog.

Loxotrema capillaris

authorship: (L.) Raf.

Trasus capillaris

authorship: (L.) Gray

codes: MOR ALT CHN CHI KAZ KHA KGZ KOR KRA KUR MAG CHM NCS CHQ SAK TCS TUR UZB WSB YAK PAK AUT BLT BLR RUC CZE RUE FIN FRA FOR GER GRB ICE ITA YUG RUN RUW NOR POL ROM RUS SPA SVA SWE SWI UKR ASK ABT BRC CAL COL GNL IDA LAB MAI MAN MIC MIN MNT NEV NBR NWH NWM NWY NFL NDA NWT NSC NUN ONT ORE QUE SAS SDA UTA WAS WIS WYO YUK

Morocco

code: MOR

region: Northern Africa

China North-Central

code: CHN

Kuril Is.

code: KUR

North Caucasus

region: Caucasus

Qinghai

code: CHQ

Sakhalin

code: SAK

Transcaucasus

code: TCS

Türkiye

code: TUR

region: Western Asia

Uzbekistan

code: UZB

West Siberia

code: WSB

Yakutiya

code: YAK

Pakistan

code: PAK

region: Indian Subcontinent

Austria

code: AUT

region: Middle Europe

method: Climate sampled at every georeferenced research-grade observation of the species. Reported as the 5th to 95th percentile across 684 of them. Species with fewer than 30 georeferenced observations get no envelope.

names: Осока волосовидна

partners:
Anthracoidea capillaris
Puccinia dioicae var. silvatica


slug: carex-capillifolia

scientific: Carex capillifolia

authorship: (Decne.) S.R.Zhang

epithet: capillifolia

Carex ninae

authorship: Melnikov

Carex ovczinnikovii

authorship: (T.V.Egorova) Melnikov

Elyna capillifolia

authorship: Decne.

Elyna macrolepis

authorship: (Meinsh.) Fomin & Woronow

Elyna spicata

authorship: Boiss.

Kobresia capillifolia

authorship: (Decne.) C.B.Clarke

Kobresia macrolepis

authorship: Meinsh.

Kobresia thomsonii

authorship: Maxim. ex N.A.Ivanova

codes: AFG ALT CHN CHC CHI KAZ KGZ MON NCS CHQ TZK CHT TCS TVA CHX EHM NEP PAK WHM

Afghanistan

code: AFG

Altay

code: ALT

China South-Central

code: CHC

Inner Mongolia

code: CHI

Kazakhstan

code: KAZ

Kirgizstan

code: KGZ

Tadzhikistan

code: TZK

Tibet

code: CHT

Tuva

code: TVA

Xinjiang

code: CHX

East Himalaya

code: EHM

Nepal

code: NEP

West Himalaya

code: WHM

names: Осока волосолистная

value: hemicryptophyte


slug: carex-capitata

scientific: Carex capitata

authorship: Sol.

epithet: capitata

preferred: capitate sedge

Carex capitata f. alpicola

authorship: Andersson

Carex capitata subsp. arctogena

authorship: (Harry Sm.) Böcher

authorship: (Harry Sm.) Böcher ex Á.Löve, D.Löve & B.M.Kapoor

Carex rahuiensis

authorship: Kurtz ex V.I.Krecz.

Diemisa capitata

authorship: (Sol.) Raf.

Psyllophora capitata

authorship: (Sol.) Schur

Vignea capitata

authorship: Rchb.

authorship: (Sol.) Soják

codes: ALT BRY CTA IRK KHA KRA MAG MON NCS PRM WSB YAK AUT RUE FIN ICE ITA RUN RUW NOR SWE ASK ABT BRC CAL COL GNL IDA LAB MAN MXE MXN MNT NEV NWM NFL NWT NUN ONT ORE QUE SAS UTA WAS YUK

Buryatiya

code: BRY

Chita

code: CTA

Irkutsk

code: IRK

Khabarovsk

code: KHA

Krasnoyarsk

code: KRA

Magadan

code: MAG

Mongolia

code: MON

North Caucasus

code: NCS

Primorye

code: PRM

West Siberia

code: WSB

East European Russia

code: RUE

region: Eastern Europe

Finland

code: FIN

Iceland

code: ICE

Italy

code: ITA

region: Southeastern Europe

North European Russia

code: RUN

Northwest European Russia

code: RUW

Norway

code: NOR

Sweden

code: SWE

Alaska

code: ASK

region: Subarctic America

Alberta

code: ABT

region: Western Canada

British Columbia

code: BRC

California

code: CAL

region: Southwestern U.S.A.

Colorado

code: COL

region: Northwestern U.S.A.

Greenland

code: GNL

method: Climate sampled at every georeferenced research-grade observation of the species. Reported as the 5th to 95th percentile across 172 of them. Species with fewer than 30 georeferenced observations get no envelope.

names:
или Осока арктическая
Осока головчатая

reason: Only 5 annotated flowering records, below our threshold of 30. A curve fitted to a dozen records is noise, so we do not draw one.


slug: carex-careyana

scientific: Carex careyana

authorship: Torr. ex Dewey

epithet: careyana

preferred: Carey's sedge

Carex heterostachya

authorship: Torr.

codes: ALA ARK WDC GEO ILL INI IOW KTY MRY MIC MIN MSO NWY OHI ONT PEN TEN VRG WVA WIS

Alabama

code: ALA

region: Southeastern U.S.A.

Arkansas

code: ARK

District of Columbia

code: WDC

Georgia

code: GEO

Illinois

code: ILL

region: North-Central U.S.A.

Indiana

code: INI

region: Northeastern U.S.A.

Iowa

code: IOW

Kentucky

code: KTY

Maryland

code: MRY

Michigan

code: MIC

Minnesota

code: MIN

Missouri

code: MSO

New York

code: NWY

Ohio

code: OHI

Ontario

code: ONT

region: Eastern Canada

Pennsylvania

code: PEN

Tennessee

code: TEN

Virginia

code: VRG

West Virginia

code: WVA

Wisconsin

code: WIS

method: Climate sampled at every georeferenced research-grade observation of the species. Reported as the 5th to 95th percentile across 421 of them. Species with fewer than 30 georeferenced observations get no envelope.

names:
Carey's sedge
Carey's wood sedge

reason: Only 18 annotated flowering records, below our threshold of 30. A curve fitted to a dozen records is noise, so we do not draw one.


slug: carex-caroliniana

scientific: Carex caroliniana

authorship: Schwein.

epithet: caroliniana

published_in: Ann. Lyceum Nat. Hist. New York 1: 67 (1824)

preferred: Carolina sedge

codes: ALA ARK DEL WDC GEO ILL INI KAN KTY MRY MSI MSO NWJ NWY NCA OHI OKL PEN TEN TEX VRG WVA

Alabama

code: ALA

Arkansas

code: ARK

Delaware

code: DEL

District of Columbia

code: WDC

Georgia

code: GEO

Kansas

code: KAN

Mississippi

code: MSI

New Jersey

code: NWJ

North Carolina

code: NCA

Oklahoma

code: OKL

Texas

code: TEX

region: South-Central U.S.A.

method: Climate sampled at every georeferenced research-grade observation of the species. Reported as the 5th to 95th percentile across 211 of them. Species with fewer than 30 georeferenced observations get no envelope.


slug: carex-caryophyllea

scientific: Carex caryophyllea

authorship: Latourr.

epithet: caryophyllea

preferred: spring-sedge

english:
spring-sedge
vernal sedge

Carex anomala

authorship: Janka

Carex caryophyllea f. argyrata

authorship: (Waisb.) Kük.

Carex caryophyllea f. dissita

authorship: Franch. ex Kük.

Carex caryophyllea f. longevaginata

authorship: (Kük.) Kük.

Carex caryophyllea f. longibracteata

authorship: (Beck) Kük.

Carex caryophyllea f. monostachya

authorship: Asch. & Graebn.

Carex caryophyllea f. pallescens

authorship: Kneuck.

Carex caryophyllea f. pygmaea

authorship: (F.Fleisch.) Kük.

Carex caryophyllea f. refracta

authorship: (Roth) Kük.

Carex caryophyllea prol. insulana

authorship: Rouy

Carex caryophyllea subsp. insularis

authorship: (Christ) Arrigoni

Carex caryophyllea var. cuspidata

authorship: Royer

authorship: (Royer) Rouy

Carex caryophyllea var. elatior

authorship: (Bogenh.) Asch. & Graebn.

Carex caryophyllea var. fuscotincta

authorship: (Merino) C.Vicioso

Carex caryophyllea var. insularis

authorship: (Christ) Briq.

Carex caryophyllea var. rhizostachya

authorship: (Cariot) Rouy

Carex decumbens

authorship: Moench

Carex fuscotincta

authorship: Merino

Carex insulana

authorship: (Rouy) Prain

Carex mollis

authorship: Host

Carex praecox

authorship: Jacq.

Carex praecox f. fissa

authorship: Kük.

Carex praecox var. diastachya

authorship: Callmé

Carex praecox var. dumetorum

authorship: Blytt

Carex praecox var. elatior

authorship: Bogenh.

Carex praecox var. insularis

authorship: Christ

authorship: H.Christ ex Barbey

Carex praecox var. longifrons

authorship: Waisb. & Kük.

Carex praecox var. magna

authorship: Schur

Carex praecox var. monostachya

authorship: (Asch. & Graebn.) Merino

Carex praecox var. refracta

authorship: (Roth) Rchb.

Carex praecox var. rhizostachya

authorship: Cariot

Carex praeox var. refracta

authorship: (Roth) Andersson

Carex reflexa

authorship: Hoppe

Carex refracta

authorship: Roth

Carex saxatilis

authorship: Huds.

Carex setosa

authorship: Franch. & Sav.

Carex umbrosa var. reflexa

authorship: (Rchb.) Nyman

Carex verna

authorship: Chaix

Carex verna f. argyrata

authorship: Waisb.

Carex verna f. longibracteata

authorship: Beck

Carex verna f. monostachya

authorship: (Asch. & Graebn.) C.Vicioso

Carex verna f. pygmaea

authorship: (F.Fleisch.) C.Vicioso

Carex verna f. subpolyrrhiza

authorship: (Kük.) C.Vicioso

Carex verna var. cuspidata

authorship: (Royer) C.Vicioso

Carex verna var. rhizostachya

authorship: (Cariot) C.Vicioso

Olamblis verna

authorship: Raf.

codes: ALT IRN KAZ KGZ MON NCS TCS TKM TUR WSB ALB AUT BLT BLR BGM BUL RUC COR CZE DEN RUE FIN FRA GER GRB GRC HUN IRE ITA KRY YUG NET RUW NOR POL POR ROM SAR SIC RUS SPA SWE SWI TUE UKR

Altay

code: ALT

method: Climate sampled at every georeferenced research-grade observation of the species. Reported as the 5th to 95th percentile across 1562 of them. Species with fewer than 30 georeferenced observations get no envelope.

names: Осока гвоздичная

names: Осока весняна


slug: carex-castanea

scientific: Carex castanea

authorship: Wahlenb.

epithet: castanea

published_in: Kongl. Vetensk. Acad. Nya Handl. 24: 155 (1803)

preferred: chestnut sedge

Carex flexilis

authorship: Rudge

Loxotrema castanea

authorship: (Wahlenb.) Raf.

codes: CNT LAB MAI MAN MIC MIN NBR NWH NWY NFL NSC ONT QUE TEN VER WIS

Connecticut

code: CNT

Labrador

code: LAB

Maine

code: MAI

Manitoba

code: MAN

Michigan

code: MIC

Minnesota

code: MIN

New Brunswick

code: NBR

New Hampshire

code: NWH

New York

code: NWY

Newfoundland

code: NFL

Nova Scotia

code: NSC

Ontario

code: ONT

Québec

code: QUE

Vermont

code: VER

method: Climate sampled at every georeferenced research-grade observation of the species. Reported as the 5th to 95th percentile across 634 of them. Species with fewer than 30 georeferenced observations get no envelope.

names:
chestnut sedge
chestnut woodland sedge

published_in: Kongl. Vetensk. Acad. Nya Handl. 24(2): 155


slug: carex-castroviejoi

scientific: Carex castroviejoi

authorship: Luceño & Jim.Mejías

epithet: castroviejoi

codes: ALB GRC

Albania

code: ALB

Greece

code: GRC

authors: Luceño & Jim.Mejías


slug: carex-caucasica

scientific: Carex caucasica

authorship: Steven

epithet: caucasica

published_in: Mém. Soc. Imp. Naturalistes Moscou 4: 68 (1813)

Carex atrata subsp. caucasica

authorship: (Steven) Kük.

Carex atrata var. caucasica

authorship: (Steven) Boott

Carex karacolica

authorship: Polozhij

Carex pseudoatrata

authorship: Meinsh.

Carex urbis-malorum

authorship: Popov

codes: AFG ALT IRN KAZ KHA KGZ MON NCS PRM SAK TZK TAI TCS TUR WSB CHX YAK RUE RUN

Afghanistan

code: AFG

Altay

code: ALT

region: Siberia

Iran

code: IRN

Kazakhstan

code: KAZ

region: Central Asia

Khabarovsk

code: KHA

region: Russian Far East

Kirgizstan

code: KGZ

Mongolia

code: MON

region: Mongolia

North Caucasus

code: NCS

Primorye

code: PRM

Sakhalin

code: SAK

Tadzhikistan

code: TZK

Taiwan

code: TAI

region: Eastern Asia

Transcaucasus

code: TCS

Türkiye

code: TUR

West Siberia

code: WSB

Xinjiang

code: CHX

region: China

Yakutiya

code: YAK

East European Russia

code: RUE

North European Russia

code: RUN

method: Climate sampled at every georeferenced research-grade observation of the species. Reported as the 5th to 95th percentile across 32 of them. Species with fewer than 30 georeferenced observations get no envelope.

names: 大井氏扁果薹 高加索薹草

names: Осока Кавказская

published_in: Mém. Soc. Imp. Naturalistes Moscou iv. (1813) 68

reason: Only 1 annotated flowering records, below our threshold of 30. A curve fitted to a dozen records is noise, so we do not draw one.


slug: carex-cephaloidea

scientific: Carex cephaloidea

authorship: (Dewey) Dewey ex Boott

epithet: cephaloidea

preferred: thinleaf sedge

Carex cephaloidea

authorship: Dewey

Carex sparganioides var. cephaloidea

authorship: (Dewey) J.Carey

Carex sparganioides var. minor

authorship: Boott

codes: CNT ILL INI IOW MAI MAS MIC MIN NBR NWH NWJ NWY OHI ONT PEN QUE VER WVA WIS

Connecticut

code: CNT

Illinois

code: ILL

Indiana

code: INI

Iowa

code: IOW

Maine

code: MAI

Massachusetts

code: MAS

Michigan

code: MIC

Minnesota

code: MIN

New Brunswick

code: NBR

New Hampshire

code: NWH

New Jersey

code: NWJ

New York

code: NWY

Ohio

code: OHI

Ontario

code: ONT

Pennsylvania

code: PEN

Québec

code: QUE

Vermont

code: VER

West Virginia

code: WVA

Wisconsin

code: WIS

method: Climate sampled at every georeferenced research-grade observation of the species. Reported as the 5th to 95th percentile across 174 of them. Species with fewer than 30 georeferenced observations get no envelope.

names:
thinleaf sedge
clustered bracted sedge

reason: Only 2 annotated flowering records, below our threshold of 30. A curve fitted to a dozen records is noise, so we do not draw one.


slug: carex-cephalophora

scientific: Carex cephalophora

authorship: Muhl. ex Willd.

epithet: cephalophora

preferred: oval-leaf sedge

Carex cephalophora var. anomala

authorship: Farw.

Diemisa cephalophora

authorship: (Muhl. ex Willd.) Raf.

Vignea cephalophora

authorship: (Muhl. ex Willd.) Rchb.

codes: ALA ARK CNT DEL WDC FLA GEO ILL INI IOW KAN KTY LOU MAI MRY MAS MIC MIN MSO NEB NWH NWJ NWY NCA OHI OKL ONT PEN QUE RHO SCA TEN TEX VER VRG WVA WIS

Alabama

code: ALA

Arkansas

code: ARK

Connecticut

code: CNT

Delaware

code: DEL

District of Columbia

code: WDC

Florida

code: FLA

Georgia

code: GEO

Illinois

code: ILL

Indiana

code: INI

Kansas

code: KAN

Kentucky

code: KTY

Louisiana

code: LOU

Maryland

code: MRY

Missouri

code: MSO

Nebraska

code: NEB

North Carolina

code: NCA

Oklahoma

code: OKL

method: Climate sampled at every georeferenced research-grade observation of the species. Reported as the 5th to 95th percentile across 613 of them. Species with fewer than 30 georeferenced observations get no envelope.

reason: Not published anywhere on this site. Every care claim we could make cheaply would be an unsourced enum, which is what the previous version of this site did and why it was deleted.


slug: carex-cephalotes

scientific: Carex cephalotes

epithet: cephalotes

published_in: Trans. Philos. Soc. Victoria 1: 110 (1855)

Carex pyrenaica var. cephalotes

authorship: (F.Muell.) Kük.

codes: NSW NZN NZS TAS VIC

New South Wales

code: NSW

region: Australia

New Zealand North

code: NZN

region: New Zealand

New Zealand South

code: NZS

Tasmania

code: TAS

Victoria

code: VIC

climate: subalpine or subarctic

value: nut

published_in: Defin. Austral. Pl


slug: carex-cespitosa

scientific: Carex cespitosa

authorship: L.

epithet: cespitosa

Carex alpestris

authorship: Lam.

Carex caespitosa f. retorta

authorship: Sylven

Carex cespitosa f. acutiuscula

authorship: Lackow.

Carex cespitosa f. major

authorship: (Peterm.) Kük.

Carex cespitosa f. polystachya

authorship: Peterm.

Carex cespitosa f. retorta

authorship: (Fr.) Sylvén

Carex cespitosa subsp. minuta

authorship: (Franch.) Vorosch.

Carex cespitosa var. alpina

authorship: (Schur) Kük.

Carex cespitosa var. elongata

authorship: Ohwi

Carex cespitosa var. hyalinosquamis

authorship: Akiyama

Carex cespitosa var. latifolia

authorship: Uechtr. ex Asch. & Graebn.

Carex cespitosa var. minuta

authorship: (Franch.) Kük.

Carex cespitosa var. multifibrillosa

authorship: Kük.

Carex cespitosa var. multiflora

authorship: Neuman

Carex cespitosa var. retorta

authorship: Fr.

Carex cespitosa var. rubra

authorship: (H.Lév. & Vaniot) H.Lév.

Carex cespitosa var. spreta

authorship: (Steud.) Nyman

Carex cespitosa var. strictiformis

authorship: Almq.

Carex fascicularis

authorship: Siev. ex Trevir.

Carex ferax

authorship: Raeusch.

Carex fridrichsthaliana

authorship: Steud.

Carex glabella

authorship: Pabreža ex C.Regel

Carex humilis

authorship: Willd. ex Kunth

Carex minuta

authorship: Franch.

Carex neglecta

authorship: (Peterm.) Peterm.

Carex obesa

authorship: Schleich. ex Kunth

Carex oligophylla

authorship: Freyn

Carex pacifica

authorship: Drejer

Carex retorta

authorship: (Fr.) V.I.Krecz.

Carex rigida

authorship: Clairv. ex Steud.

Carex rubra

authorship: H.Lév. & Vaniot

Carex stricta subsp. cespitosa

authorship: (L.) Bonnier

authorship: (L.) Douin

Limivasculum caespitosum

authorship: (L.) Fedde & J.Schust.

Neskiza caespitosa

authorship: (L.) Raf.

Vignantha drejeri var. alpina

authorship: Schur

Vignantha dreyeri

authorship: (O.Lang) Schur

Vignea caespitosa

authorship: (L.) Rchb.

Vignea drejeri

authorship: (O.Lang) Fuss

Vignea pacifica

authorship: (Drejer) Rchb. ex Nyman

codes: ALT AMU CHI JAP KAZ KHA KOR KRA KUR MAG CHM MON NCS PRM CHQ SAK TCS TKM TUR WSB CHX YAK ALB AUT BLT BLR BUL RUC CZE DEN RUE FIN FRA GER GRB HUN ITA YUG NET RUN RUW NOR POL ROM RUS SPA SWE SWI UKR

Altay

code: ALT

Amur

code: AMU

Inner Mongolia

code: CHI

Japan

code: JAP

Kazakhstan

code: KAZ

Khabarovsk

code: KHA

Korea

code: KOR

Krasnoyarsk

code: KRA

Kuril Is.

code: KUR

Magadan

code: MAG

Manchuria

code: CHM

Mongolia

code: MON

North Caucasus

code: NCS

method: Climate sampled at every georeferenced research-grade observation of the species. Reported as the 5th to 95th percentile across 1275 of them. Species with fewer than 30 georeferenced observations get no envelope.


slug: carex-chalciolepis

scientific: Carex chalciolepis

authorship: Holm

epithet: chalciolepis

Carex atrata var. chalciolepis

authorship: (Holm) Kük.

Carex atrata var. larimerana

authorship: (Kelso) Kelso

Carex chalciolepis var. larimerana

authorship: Kelso

Carex heteroneura var. chalciolepis

authorship: (Holm) F.J.Herm.

codes: ARI COL MNT NEV NWM UTA

Arizona

code: ARI

Colorado

code: COL

Montana

code: MNT

Nevada

code: NEV

New Mexico

code: NWM

Utah

code: UTA

method: Climate sampled at every georeferenced research-grade observation of the species. Reported as the 5th to 95th percentile across 68 of them. Species with fewer than 30 georeferenced observations get no envelope.

names:
Copper-scale Sedge
Holm sedge

partners:
Hyssopus pallidus
Pteromalus

source: Global Biotic Interactions (GloBI)

authors: Holm


slug: carex-chathamica

scientific: Carex chathamica

authorship: Petrie

epithet: chathamica

published_in: Trans. & Proc. New Zealand Inst. 47: 55 (1914 publ. 1915)

Chatham Is.

code: CTM

authors: Petrie

published_in: Trans. & Proc. New Zealand Inst. 1914, xlvii. 55 (1915)


slug: carex-cherokeensis

scientific: Carex cherokeensis

authorship: Schwein.

epithet: cherokeensis

published_in: Ann. Lyceum Nat. Hist. New York 1: 369 (1826)

preferred: Cherokee sedge

Carex baazasana

authorship: Steud.

Carex brazatana

authorship: Boeckeler

Carex christyana

authorship: Boott

Carex recurva

authorship: Muhl.

Edritria recurva

authorship: Raf.

codes: ALA ARK FLA GEO KTY LOU MSI MSO NCA OKL SCA TEN TEX VRG

Alabama

code: ALA

Arkansas

code: ARK

Florida

code: FLA

Georgia

code: GEO

Kentucky

code: KTY

Louisiana

code: LOU

Mississippi

code: MSI

Missouri

code: MSO

North Carolina

code: NCA

Oklahoma

code: OKL

South Carolina

code: SCA

Tennessee

code: TEN

Texas

code: TEX

Virginia

code: VRG

partners:
Florinda coccinea
Hemiargus ceraunus
Oarisma minima

reason: Only 21 annotated flowering records, below our threshold of 30. A curve fitted to a dozen records is noise, so we do not draw one.


slug: carex-chilensis

scientific: Carex chilensis

authorship: Brongn.

epithet: chilensis

Carex incrassata

authorship: Schltdl.

Carex riparia f. incrassata

authorship: (Schltdl.) Kük.

Carex riparia subsp. chilensis

authorship: (Brongn.) Kük.

codes: AGE AGW AGS CLC CLS PAR URU

Argentina Northeast

code: AGE

region: Southern South America

Argentina Northwest

code: AGW

Argentina South

code: AGS

Chile Central

code: CLC

Chile South

code: CLS

Paraguay

code: PAR

Uruguay

code: URU

method: Climate sampled at every georeferenced research-grade observation of the species. Reported as the 5th to 95th percentile across 34 of them. Species with fewer than 30 georeferenced observations get no envelope.

authors: Brongn.

published_in: Voy. Monde, Phan. 156

reason: Not published. The widely copied list is a copyrighted compilation restricted to noncommercial use, and we will not scrape it. A sourced toxicity dataset is being built from primary literature and is not ready.


slug: carex-chordorrhiza

scientific: Carex chordorrhiza

epithet: chordorrhiza

preferred: cordroot sedge

english:
cordroot sedge
creeping sedge

Carex chordorrhiza var. aestivalis

authorship: Asch. & Graebn.

Carex chordorrhiza var. genuina

authorship: Trautv.

Carex chordorrhiza var. sphagnicola

authorship: Laest. ex Th.Fr.

Carex fulvicoma

authorship: Dewey

Carex funiformis

authorship: Clairv.

Carex teretiuscula

authorship: Willk.

Caricina chordorrhiza

authorship: (L.f.) St.-Lag.

Vignea chordorrhiza

authorship: (L.f.) Rchb.

codes: ALT AMU KAM KAZ KHA KOR KRA MAG MON NCS PRM TVA WSB YAK AUT BLT BLR RUC CZE DEN RUE FIN FRA GER GRB ICE ITA RUN RUW NOR POL ROM RUS SWE SWI UKR ASK ABT BRC GNL ILL INI IOW LAB MAI MAN MIC MIN MNT NBR NWH NWY NFL NWT NUN ONT PEN PEI QUE SAS VER WIS YUK

Altay

code: ALT

Amur

code: AMU

Kamchatka

code: KAM

Kazakhstan

code: KAZ

Khabarovsk

code: KHA

Korea

code: KOR

Krasnoyarsk

code: KRA

Magadan

code: MAG

Mongolia

code: MON

North Caucasus

code: NCS

region: Caucasus

Primorye

code: PRM

Tuva

code: TVA

West Siberia

code: WSB

Yakutiya

code: YAK

Austria

code: AUT

region: Middle Europe

Baltic States

code: BLT

region: Eastern Europe

Belarus

code: BLR

Central European Russia

code: RUC

Czechia-Slovakia

code: CZE

Denmark

code: DEN

region: Northern Europe

East European Russia

code: RUE

Finland

code: FIN

France

code: FRA

region: Southwestern Europe

Germany

code: GER

Great Britain

code: GRB

Iceland

code: ICE

Italy

code: ITA

method: Climate sampled at every georeferenced research-grade observation of the species. Reported as the 5th to 95th percentile across 432 of them. Species with fewer than 30 georeferenced observations get no envelope.

names:
Осока плетевидная
Осока струнокорневая

names:
Fadenwurzelige Segge
Fadenwurzlige Segge

names:
Laiche a longs rhizomes
Laiche à longs rhizomes

names:
Carice a rizomi allungati
carice a lunghi stoloni

names: Осока тонкокореневищна

reason: No page on this site has been reviewed by a named botanist. The determination label says so, on every page.

reason: Only 4 annotated flowering records, below our threshold of 30. A curve fitted to a dozen records is noise, so we do not draw one.


slug: carex-clavata

scientific: Carex clavata

authorship: Thunb.

epithet: clavata

Anithista clavata

authorship: (Thunb.) Raf.

Anithista triticea

authorship: (Wahlenb. ex Steud.) Raf.

Carex clavata f. lutensis

authorship: (Kunth) Kük.

Carex lutensis

authorship: Kunth

Carex triticea

authorship: Wahlenb. ex Steud.

Cape Provinces

code: CPP

region: Southern Africa

method: Climate sampled at every georeferenced research-grade observation of the species. Reported as the 5th to 95th percentile across 58 of them. Species with fewer than 30 georeferenced observations get no envelope.

value: hydrophyte

reason: Not published for any species. A USDA hardiness zone is the average annual EXTREME minimum temperature, and we hold the mean daily minimum of the coldest month, which is a different quantity and typically about 16 C warmer. Presenting one as the other would place a plant several zones too warm, so we do not publish a zone at all.


slug: carex-colchica

scientific: Carex colchica

epithet: colchica

Carex arenaria subsp. colchica

authorship: (J.Gay) Nyman

Carex arenaria subsp. ligerica

authorship: (J.Gay) Bonnier & Layens

Carex arenaria var. castanea

authorship: Boott

Carex arenaria var. colchica

authorship: (J.Gay) Christ

Carex colchica subsp. ligerica

authorship: (J.Gay) T.V.Egorova

Carex ligerica f. capitata

authorship: Lackow. & Aug.R.Paul

Carex ligerina

authorship: Boreau

Carex schoenoides

authorship: Schrank

Carex schreberi subsp. ligerica

authorship: (J.Gay) Almq.

Vignea colchica

authorship: (J.Gay) Soják

codes: KAZ NCS TCS TKM TUR WSB BLT BUL RUC DEN RUE FRA GER GRC ITA KRY NET POL ROM RUS SWE TUE UKR

Kazakhstan

code: KAZ

North Caucasus

code: NCS

Transcaucasus

code: TCS

Turkmenistan

code: TKM

Türkiye

code: TUR

region: Western Asia

Bulgaria

code: BUL

region: Southeastern Europe

Greece

code: GRC

Krym

code: KRY

Netherlands

code: NET

Poland

code: POL

Romania

code: ROM

South European Russia

code: RUS

Sweden

code: SWE

Türkiye-in-Europe

code: TUE

Ukraine

code: UKR

method: Climate sampled at every georeferenced research-grade observation of the species. Reported as the 5th to 95th percentile across 217 of them. Species with fewer than 30 georeferenced observations get no envelope.

names: Осока колхидская

names:
/
Carex faux-choin

names: Осока колхідська


slug: carex-colensoi

scientific: Carex colensoi

epithet: colensoi

codes: NZN NZS

New Zealand North

code: NZN

New Zealand South

code: NZS

authors: Boott

published_in: in Hook. f., Bot. Antarct. Voy. II. (Fl. Nov.-Zel.). 1: 281, t. 63


slug: carex-collinsii

scientific: Carex collinsii

authorship: Nutt.

epithet: collinsii

preferred: Collins' sedge

Carex michauxii

authorship: Dewey

Carex subulata

authorship: Michx.

Olotrema collinsii

authorship: (Nutt.) Raf.

codes: ALA CNT DEL GEO MRY NWJ NWY NCA PEN RHO SCA TEN VRG

Alabama

code: ALA

region: Southeastern U.S.A.

Connecticut

code: CNT

region: Northeastern U.S.A.

Delaware

code: DEL

Georgia

code: GEO

Maryland

code: MRY

New Jersey

code: NWJ

New York

code: NWY

North Carolina

code: NCA

Pennsylvania

code: PEN

Rhode I.

code: RHO

South Carolina

code: SCA

Tennessee

code: TEN

Virginia

code: VRG

method: Climate sampled at every georeferenced research-grade observation of the species. Reported as the 5th to 95th percentile across 150 of them. Species with fewer than 30 georeferenced observations get no envelope.

authors: Nutt.

published_in: Gen. N. Amer. Pl. [Nuttall]. 2: 205