slug: carex-parviflora

scientific: Carex parviflora

authorship: Host

epithet: parviflora

published_in: Icon. Descr. Gram. Austriac. 1: 64 (1801)

Carex alpina var. parviflora

authorship: (Host) Boott

Carex atrata f. parviflora

authorship: (Host) Neuman

Carex atrata subsp. nigra

authorship: (Gaudin) Hartm.

Carex atrata var. conglomerata

authorship: Neilr.

Carex atrata var. nigra

authorship: Gaudin

Carex atrata var. parviflora

authorship: (Host) Beck

Carex binata

authorship: Poir.

Carex nigra

authorship: All.

Carex nigra subsp. chlorogona

authorship: Chatenier

Carex nigra var. chlorogona

authorship: (Chatenier) Rouy

Carex nigra var. pirinensis

authorship: Acht.

Carex pirinensis

authorship: (Acht.) Acht.

Edritria parviflora

authorship: (Host) Raf.

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

Albania

code: ALB

Austria

code: AUT

Bulgaria

code: BUL

Czechia-Slovakia

code: CZE

France

code: FRA

Germany

code: GER

Italy

code: ITA

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 151 of them. Species with fewer than 30 georeferenced observations get no envelope.

names:
Kleinblütige Segge
Kleinbluetige Segge

names:
Laîche à petites fleurs
Laiche a petites fleurs

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-pauciflora

scientific: Carex pauciflora

authorship: Lightf.

genus: Carex

epithet: pauciflora

family: Cyperaceae

rank: species

taxonomic_status: accepted

accepted_according_to: World Flora Online Plant List, 2026-06

preferred: Few-flowered Sedge

english:
Few-flowered Sedge
Few-flowered sedge
few-flowered sedge
fewflower sedge

source: wikidata

Anithista patula

authorship: Raf.

Carex patula

authorship: Huds.

Carex pauciflora f. elatior

authorship: Kük. & J.Schust.

Carex phyllophora

authorship: Kunth

Caricinella pauciflora

authorship: (Lightf.) St.-Lag.

Leucoglochin pauciflorus

authorship: (Lightf.) Heuff.

Psyllophora pauciflora

authorship: (Lightf.) Schur

Trasus pauciflorus

authorship: (Lightf.) 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: ALT JAP KAM KAZ KOR KUR PRM SAK WSB YAK AUT BLT BLR BGM RUC CZE DEN RUE FIN FRA GER GRB IRE ITA YUG RUN RUW NOR POL ROM RUS SWE SWI UKR ASK ABT BRC CNT LAB MAI MAN MAS MIC MIN NBR NWH NWY NFL NSC ONT PEN QUE VER WAS WVA WIS YUK

Altay

code: ALT

continent: ASIA-TEMPERATE

region: Siberia

Japan

code: JAP

region: Eastern Asia

Kamchatka

code: KAM

region: Russian Far East

Kazakhstan

code: KAZ

region: Central Asia

Korea

code: KOR

Kuril Is.

code: KUR

Primorye

code: PRM

Sakhalin

code: SAK

West Siberia

code: WSB

Yakutiya

code: YAK

Austria

continent: EUROPE

region: Middle Europe

Baltic States

code: BLT

region: Eastern Europe

Belarus

code: BLR

Belgium

code: BGM

Central European Russia

code: RUC

Denmark

code: DEN

region: Northern Europe

East European Russia

code: RUE

Finland

code: FIN

France

region: Southwestern Europe

Great Britain

code: GRB

Ireland

code: IRE

Italy

region: Southeastern Europe

North European Russia

code: RUN

Northwest European Russia

code: RUW

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 1252 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: IUCN Red List category via Wikidata (P141)

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

names: タカネハリスゲ ミガエリスゲ

names: Осока малоквіткова

names:
Hesgen Brin-Flodeuog
Hesgen Brinflodeuog

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 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: 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 4 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-paui

scientific: Carex paui

authorship: Sennen

epithet: paui

Carex algeriensis

authorship: Nelmes

Carex laxula

authorship: (Tineo ex Guss.) Tineo ex Benítez & al.

Carex sylvatica f. laxula

authorship: (Tineo ex Guss.) Kük.

Carex sylvatica subsp. algeriensis

authorship: (Nelmes) Maire & Weiller

Carex sylvatica subsp. laxula

authorship: (Tineo ex Guss.) K.Richt.

Carex sylvatica subsp. paui

authorship: (Sennen) Sennen

Carex sylvatica var. laxula

authorship: Tineo ex Guss.

authorship: (Tineo ex Boott) Nyman

Carex sylvatica var. polyarrhenostachya

authorship: Cadevall

codes: ALG MOR TUN BAL FRA ITA SIC SPA

Algeria

code: ALG

continent: AFRICA

region: Northern Africa

Morocco

code: MOR

Tunisia

code: TUN

Baleares

code: BAL

France

code: FRA

Italy

code: ITA

Sicilia

code: SIC

Spain

code: SPA

lifeform: perennial or rhizomatous geophyte

climate: temperate

license: CC0 / per-source

label: Life form

category: Form and habit

value: geophyte

source: GIFT

license: CC-BY 4.0

USDA PLANTS Database

license: Public domain (US Government work)

license: CC BY 4.0

authors: Sennen

published_in: Bull. Soc. Bot. France 68: 407, nomen

source: IPNI (International Plant Names Index)

iNaturalist

license: per photograph

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

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 3 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-peckii

scientific: Carex peckii

authorship: Howe

epithet: peckii

published_in: Rep. (Annual) Regents Univ. State New York New York State Mus. 47: 166 (1894)

preferred: Peck's sedge

Carex clivicola

authorship: Fernald & Weath.

Carex emmonsii var. ellpitica

authorship: Boott

Carex nigromarginata var. elliptica

authorship: (Boott) Gleason

Carex peckii f. elongata

authorship: Lepage

licences: CC-BY CC-BY-SA

codes: ASK ABT BRC COL IOW MAI MAN MAS MIC MIN NEB NBR NWH NWY NDA NSC ONT QUE SAS SDA VER WIS WYO YUK

Alaska

code: ASK

continent: NORTHERN AMERICA

region: Subarctic America

Alberta

code: ABT

region: Western Canada

British Columbia

code: BRC

Colorado

code: COL

region: Northwestern U.S.A.

Iowa

code: IOW

region: North-Central U.S.A.

Maine

code: MAI

region: Northeastern U.S.A.

Manitoba

code: MAN

Massachusetts

code: MAS

Michigan

code: MIC

Minnesota

code: MIN

Nebraska

code: NEB

New Brunswick

code: NBR

region: Eastern Canada

New Hampshire

code: NWH

New York

code: NWY

North Dakota

code: NDA

Nova Scotia

code: NSC

Ontario

code: ONT

Québec

code: QUE

Saskatchewan

code: SAS

South Dakota

code: SDA

Vermont

code: VER

Wisconsin

code: WIS

Wyoming

code: WYO

Yukon

code: YUK

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 573 of them. Species with fewer than 30 georeferenced observations get no envelope.

names:
Peck's sedge
Peck's oak sedge

label: Growth habit

published_in: Rep. (Annual) Regents Univ. State New York New York State Mus. 47: 166 (reprint 40)

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-pediformis

scientific: Carex pediformis

epithet: pediformis

published_in: Mém. Acad. Imp. Sci. St.-Pétersbourg Divers Savans 1: 219 (1831)

Bitteria pediformis

authorship: (C.A.Mey.) Fedde & J.Schust.

Carex ayouensis

authorship: X.Y.Mao & Y.C.Yang

Carex chamissoi

authorship: Boeckeler

Carex floribunda

authorship: (Korsh.) Meinsh.

Carex hankaensis

authorship: Kitag.

Carex humilis var. floribunda

authorship: (Korsh.) T.Koyama

Carex kilinowii

authorship: Turcz.

Carex macroura

authorship: Meinsh.

Carex macroura subsp. kirilovii

authorship: (Turcz.) Malyschev

Carex obovata

authorship: Goldb. ex Ledeb.

authorship: Goldb. ex Trevir.

Carex pediformis f. leopolitana

authorship: Kük.

Carex pediformis f. pedunculata

authorship: (Maxim.) Regel

Carex pediformis subsp. macroura

authorship: (Meinsh.) Podp.

Carex pediformis var. floribunda

authorship: Korsh.

Carex pediformis var. genuina

authorship: Maxim.

Carex pediformis var. nana

authorship: Litv.

Carex pellucida

authorship: Turcz. ex Boott

Carex sutchanensis

authorship: Kom.

codes: ALT AMU BRY CHN CHC CHI IRN IRK KAZ KHA KGZ KOR KRA CHM MON NCS PRM TCS TVA WSB CHX YAK RUC CZE RUE RUN RUS UKR

Altay

code: ALT

Amur

code: AMU

Buryatiya

code: BRY

China North-Central

code: CHN

region: China

China South-Central

code: CHC

Inner Mongolia

code: CHI

Iran

code: IRN

region: Western Asia

Irkutsk

code: IRK

Kazakhstan

code: KAZ

Khabarovsk

code: KHA

Kirgizstan

code: KGZ

Korea

code: KOR

Krasnoyarsk

code: KRA

Manchuria

code: CHM

Mongolia

code: MON

region: Mongolia

North Caucasus

code: NCS

region: Caucasus

Primorye

code: PRM

Transcaucasus

code: TCS

Tuva

code: TVA

West Siberia

code: WSB

Xinjiang

code: CHX

Yakutiya

code: YAK

Central European Russia

code: RUC

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: осока стоповидная

names: Осока лапкоподібна

published_in: Mém. Acad. Imp. Sci. St.-Pétersbourg Divers Savans i. (1831) 219. t. 10

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-pedunculata

scientific: Carex pedunculata

authorship: Muhl. ex Willd.

epithet: pedunculata

preferred: Longstalk sedge

english:
Longstalk sedge
Pedunculate sedge
longstalk sedge

codes: ALA ABT BRC CNT DEL GEO ILL INI IOW KTY MAI MAN MRY MAS MIC MIN NBR NWH NWJ NWY NFL NCA NSC OHI ONT PEN QUE RHO SAS SDA TEN VER VRG WVA WIS

Alabama

code: ALA

region: Southeastern U.S.A.

Alberta

code: ABT

British Columbia

code: BRC

Connecticut

code: CNT

Delaware

code: DEL

Georgia

code: GEO

Illinois

code: ILL

Indiana

code: INI

Iowa

code: IOW

Kentucky

code: KTY

Maine

code: MAI

Manitoba

code: MAN

Maryland

code: MRY

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

Newfoundland

code: NFL

North Carolina

code: NCA

Nova Scotia

code: NSC

Ohio

code: OHI

Ontario

code: ONT

Pennsylvania

code: PEN

Québec

code: QUE

Rhode I.

code: RHO

Saskatchewan

code: SAS

method: Climate sampled at every georeferenced research-grade observation of the species. Reported as the 5th to 95th percentile across 2040 of them. Species with fewer than 30 georeferenced observations get no envelope.

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.


slug: carex-pellita

scientific: Carex pellita

epithet: pellita

preferred: Woolly sedge

english:
Woolly sedge
woolly sedge

Diemisa pellita

authorship: (Muhl. ex Willd.) Raf.

codes: ASK ABT ARI ARK BRC CAL COL CNT DEL IDA ILL INI IOW KAN KTY MAI MAN MRY MAS MXE MIC MIN MSO MNT NEB NEV NBR NWH NWJ NWM NWY NFL NDA NSC OHI OKL ONT ORE PEN QUE RHO SAS SDA TEN TEX UTA VER VRG WAS WVA WIS WYO YUK

Alaska

code: ASK

Alberta

code: ABT

Arizona

code: ARI

region: Southwestern U.S.A.

Arkansas

code: ARK

British Columbia

code: BRC

California

code: CAL

Colorado

code: COL

Connecticut

code: CNT

Delaware

code: DEL

Idaho

code: IDA

Illinois

code: ILL

Indiana

code: INI

Iowa

code: IOW

Kansas

code: KAN

Kentucky

code: KTY

Maine

code: MAI

Manitoba

code: MAN

Maryland

code: MRY

Mexico Northeast

code: MXE

region: Mexico

Missouri

code: MSO

Montana

code: MNT

Nebraska

code: NEB

Nevada

code: NEV

method: Climate sampled at every georeferenced research-grade observation of the species. Reported as the 5th to 95th percentile across 1479 of them. Species with fewer than 30 georeferenced observations get no envelope.


slug: carex-pelocarpa

scientific: Carex pelocarpa

epithet: pelocarpa

preferred: duskyseed sedge

Carex nova var. pelocarpa

authorship: (F.J.Herm.) Dorn

codes: COL IDA MNT NEV ORE UTA WYO

Colorado

code: COL

Oregon

code: ORE

Utah

code: UTA

Wyoming

code: WYO

value: graminoid

source: USDA PLANTS

source: EOL TraitBank / USDA PLANTS

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

value: herb

key: woodiness

label: Woodiness

value: non-woody

label: Life cycle

category: Life cycle

value: perennial

published_in: Rhodora 39: 492

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-penalpina

scientific: Carex penalpina

epithet: penalpina

Uncinia fuscovaginata var. caespitans

authorship: Hamlin

Uncinia purpurata var. fuscovaginata

authorship: (Kük.) Cheeseman

codes: NZN NZS

New Zealand North

code: NZN

continent: AUSTRALASIA

region: New Zealand

New Zealand South

code: NZS

climate: subalpine or subarctic

published_in: Bot. J. Linn. Soc. 179: 35


slug: carex-pendula

scientific: Carex pendula

authorship: Huds.

epithet: pendula

preferred: hanging sedge

Carex maxima

authorship: Scop.

Carex pendula f. pallida

authorship: Asch. & Graebn.

Carex tenuirostrata

authorship: X.F.Jin, S.H.Jin & D.F.Wu

Manochlaenia pendula

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

Trasus pendulus

authorship: (Huds.) Gray

Trasus pendulus var. androgynus

authorship: Gray

codes: ALG MDR MOR TUN CYP EAI LBS PAL TUR BGM COR DEN FRA GER GRB GRC HUN IRE ITA KRI YUG NET POR SAR SIC SPA SWI TUE

Algeria

code: ALG

Madeira

code: MDR

region: Macaronesia

Morocco

code: MOR

Tunisia

code: TUN

Cyprus

code: CYP

East Aegean Is.

code: EAI

Lebanon-Syria

code: LBS

Palestine

code: PAL

Türkiye

code: TUR

Belgium

code: BGM

region: Middle Europe

Corse

code: COR

region: Southwestern Europe

Denmark

code: DEN

region: Northern Europe

France

code: FRA

Germany

code: GER

Great Britain

code: GRB

Greece

code: GRC

Hungary

code: HUN

Ireland

code: IRE

Italy

code: ITA

Kriti

code: KRI

NW. Balkan Pen.

code: YUG

Netherlands

code: NET

Portugal

code: POR

Sardegna

code: SAR

Sicilia

code: SIC

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 1984 of them. Species with fewer than 30 georeferenced observations get no envelope.

names: Осока повисла

partners:
Acanthis flammea
Acanthophiobolus helicosporus
Agramma laetum
Agramma ruficorne
Aiolopus thalassinus
Alauda arvensis
Alectoris graeca
Anaphothrips badius

partners:
Puccinia caricina
Puccinia caricina var. ribesii-pendulae


slug: carex-pensylvanica

scientific: Carex pensylvanica

authorship: Lam.

epithet: pensylvanica

preferred: Pennsylvania sedge

source: inat

Carex pensylvanica f. androgyna

authorship: C.F.Wheeler ex F.J.Herm.

Carex pensylvanica f. bracteata

authorship: Peck

Carex pensylvanica f. glumabunda

authorship: (Peck) Kük.

Carex pensylvanica f. latifolia

authorship: Kük.

Carex pensylvanica var. livoniensis

authorship: Farw.

Carex pensylvanica var. marginata

authorship: Dewey

Carex subbiflora

authorship: Steud.

licences: CC0 CC-BY CC-BY-SA

codes: ALA ARK CNT DEL GEO ILL INI IOW KTY MAI MAN MRY MAS MIC MIN MSO NWH NWJ NWY NCA OHI ONT PEN QUE RHO SDA TEN VER VRG WVA WIS

Alabama

code: ALA

Arkansas

code: ARK

Connecticut

code: CNT

Delaware

code: DEL

Georgia

code: GEO

Illinois

code: ILL

Indiana

code: INI

Iowa

code: IOW

Kentucky

code: KTY

Maine

code: MAI

Manitoba

code: MAN

region: Western Canada

Maryland

code: MRY

Massachusetts

code: MAS

Michigan

code: MIC

Minnesota

code: MIN

Missouri

code: MSO

New Hampshire

code: NWH

New Jersey

code: NWJ

New York

code: NWY

North Carolina

code: NCA

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 2006 of them. Species with fewer than 30 georeferenced observations get no envelope.

partners:
Liburniella ornata
Cingilia catenaria
Forcipata unica
Forcipata xlix

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

iNaturalist

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


slug: carex-perglobosa

scientific: Carex perglobosa

authorship: Mack.

epithet: perglobosa

published_in: Bull. Torrey Bot. Club 34: 606 (1907 publ. 1908)

preferred: globe sedge

codes: COL UTA

Colorado

code: COL

region: Northwestern U.S.A.

Utah

code: UTA

authors: Mack.

published_in: Bull. Torrey Bot. Club 34: 606

reason: No dated flowering annotations found for this taxon.


slug: carex-petasata

scientific: Carex petasata

epithet: petasata

preferred: Liddon sedge

Carex adusta var. minor

authorship: Boott

Carex leporina subsp. americana

authorship: Olney ex L.H.Bailey

Carex leporina var. americana

authorship: Olney

Carex petasata var. minor

authorship: (Boott) B.Boivin

Carex rufovariegata

authorship: Boeckeler

codes: ASK ABT ARI BRC CAL COL IDA MNT NEV NWM NWT ORE SAS UTA WAS WYO YUK

Alaska

code: ASK

region: Subarctic America

Alberta

code: ABT

Arizona

code: ARI

British Columbia

code: BRC

California

code: CAL

Idaho

code: IDA

Montana

code: MNT

Nevada

code: NEV

New Mexico

code: NWM

region: South-Central U.S.A.

Northwest Territories

code: NWT

Oregon

code: ORE

Saskatchewan

code: SAS

Washington

code: WAS

Wyoming

code: WYO

Yukon

code: YUK

names:
Liddon sedge
Liddon's sedge

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-petriei

scientific: Carex petriei

authorship: Cheeseman

epithet: petriei

published_in: Trans. & Proc. New Zealand Inst. 16: 413 (1884)

New Zealand North

code: NZN

New Zealand South

code: NZS

label: Height

category: Size

label: Leaf retention

category: Foliage

value: evergreen

authors: Cheeseman

published_in: Trans. & Proc. New Zealand Inst. xvi. (1884) 413


slug: carex-phacota

scientific: Carex phacota

authorship: Spreng.

epithet: phacota

preferred: Lakeshore sedge

Carex cincta

authorship: Franch.

Carex gracilipes

authorship: Miq.

Carex lepidopristis

authorship: H.Lév. & Vaniot

Carex phacota var. cincta

authorship: (Franch.) Ohwi

Carex phacota var. shichiseitensis

authorship: Ohwi

Carex platycarpa

authorship: Hochst. ex Steud.

Carex pruinosa var. aristata

authorship: Kuntze

Carex shichiseitensis

authorship: Hayata

Carex subphacota

authorship: (Kük.) Nakai

Carex subphacota var. glauca

authorship: Honda

codes: CHN CHC CHS CHH JAP KOR NNS TAI EHM IND JAW LSI MYA NEP NWG PHI SRL SUL SUM THA VIE

China North-Central

code: CHN

China South-Central

code: CHC

China Southeast

code: CHS

Hainan

code: CHH

Japan

code: JAP

region: Eastern Asia

Korea

code: KOR

Nansei-shoto

code: NNS

Taiwan

code: TAI

East Himalaya

code: EHM

continent: ASIA-TROPICAL

region: Indian Subcontinent

India

code: IND

Jawa

code: JAW

region: Malesia

Lesser Sunda Is.

code: LSI

Myanmar

code: MYA

region: Indo-China

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: subtropical

iucn_category: LC

label: Least Concern

names:
Lakeshore sedge
Lentoid Sedge

names: 三棱马尾 七星斑囊果薹

names: ヒメゴウソ ヒメゴウソ（Hime-goso）


slug: carex-phaeocephala

scientific: Carex phaeocephala

authorship: Piper

epithet: phaeocephala

preferred: dunhead sedge

codes: ASK ABT BRC CAL COL IDA MNT NEV NWM ORE UTA WAS WYO

Alaska

code: ASK

Alberta

code: ABT

British Columbia

code: BRC

California

code: CAL

Colorado

code: COL

Idaho

code: IDA

Montana

code: MNT

Nevada

code: NEV

New Mexico

code: NWM

Oregon

code: ORE

Utah

code: UTA

Washington

code: WAS

Wyoming

code: WYO

method: Climate sampled at every georeferenced research-grade observation of the species. Reported as the 5th to 95th percentile across 53 of them. Species with fewer than 30 georeferenced observations get no envelope.

names:
dunhead sedge
brown-head sedge

source: EOL TraitBank / NMNH Botany specimens

authors: Piper

published_in: Contr. U.S. Natl. Herb. xi. 172 (1906)


slug: carex-phleoides

scientific: Carex phleoides

authorship: Cav.

epithet: phleoides

Agistron phleoides

authorship: (Cav.) Raf.

Uncinia cumingii

authorship: Nees

Uncinia lasiocarpa

authorship: Steud. ex Boeckeler

Uncinia longifolia

authorship: Phil. ex C.B.Clarke

Uncinia phleoides

authorship: (Cav.) Pers.

Uncinia phleoides var. brachytricha

authorship: Speg.

codes: MXC MXT AGE AGW AGS BOL CLC CLS CLM COS ECU JNF PER VEN

Mexico Central

code: MXC

Mexico Southeast

code: MXT

Argentina Northeast

code: AGE

continent: SOUTHERN AMERICA

region: Southern South America

Argentina Northwest

code: AGW

Argentina South

code: AGS

Bolivia

code: BOL

region: Western South America

Chile Central

code: CLC

Chile South

code: CLS

Colombia

code: CLM

Costa Rica

code: COS

region: Central America

Ecuador

code: ECU

Juan Fernández Is.

code: JNF

Peru

code: PER

Venezuela

code: VEN

region: Northern South America

lifeform: perennial

method: Climate sampled at every georeferenced research-grade observation of the species. Reported as the 5th to 95th percentile across 109 of them. Species with fewer than 30 georeferenced observations get no envelope.

value: hemicryptophyte

authors: Cav.

published_in: Icon. [Cavanilles] v. 40


slug: carex-physodes

scientific: Carex physodes

epithet: physodes

published_in: Mém. Soc. Imp. Naturalistes Moscou 2: 104 (1809)

Carex stenophylla var. curaica

authorship: Litv. ex Kneuck.

codes: AFG IRN KAZ KGZ NCS TZK TKM UZB CHX PAK RUS

Afghanistan

code: AFG

region: Western Asia

Iran

code: IRN

Kazakhstan

code: KAZ

region: Central Asia

Kirgizstan

code: KGZ

North Caucasus

code: NCS

region: Caucasus

Tadzhikistan

code: TZK

Turkmenistan

code: TKM

Uzbekistan

code: UZB

Xinjiang

code: CHX

region: China

Pakistan

code: PAK

South European Russia

code: RUS

region: Eastern Europe

method: Climate sampled at every georeferenced research-grade observation of the species. Reported as the 5th to 95th percentile across 97 of them. Species with fewer than 30 georeferenced observations get no envelope.

names: Осока вздутая

label: Photosynthetic pathway

category: Physiology

published_in: Mém. Soc. Imp. Naturalistes Moscou ii. (1809) 104. t. 7


slug: carex-pichinchensis

scientific: Carex pichinchensis

authorship: Kunth

epithet: pichinchensis

Carex atrofusca

authorship: Willd. ex Steud.

Carex atrorufa

authorship: Willd. ex Kunth

Carex dura

authorship: Boott

Carex fuscoata

authorship: Boecheler

Carex fuscoatia

authorship: Boeckeler

Carex pichinchensis var. dura

authorship: (Boott) Kük.

authorship: (Boott) Boott

Carex pichinchensis var. simplex

authorship: Gross

Carex sachapata

authorship: Steud.

codes: BOL CLM ECU PER

Bolivia

code: BOL

Colombia

code: CLM

climate: montane tropical

type: eatenBy

label: Eaten by

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

source: Global Biotic Interactions (GloBI)

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

authors: Kunth


slug: carex-picta

scientific: Carex picta

epithet: picta

preferred: Boott's sedge

Carex boottiana

authorship: Benth. ex Boott

codes: ALA INI KTY LOU MSI TEN

Alabama

code: ALA

region: Southeastern U.S.A.

Indiana

code: INI

region: Northeastern U.S.A.

Kentucky

code: KTY

Louisiana

code: LOU

Mississippi

code: MSI

Tennessee

code: TEN

method: Climate sampled at every georeferenced research-grade observation of the species. Reported as the 5th to 95th percentile across 265 of them. Species with fewer than 30 georeferenced observations get no envelope.

authors: Steud.


slug: carex-pigra

scientific: Carex pigra

authorship: Naczi

epithet: pigra

preferred: Tarheel sedge

Carex flaccosperma var. pigra

authorship: (Naczi) D.B.Ward

codes: ALA FLA GEO MSI NCA SCA TEN VRG

Florida

code: FLA

Georgia

code: GEO

North Carolina

code: NCA

South Carolina

code: SCA

Virginia

code: VRG

names:
Tarheel sedge
Lazy Sedge

authors: Naczi

published_in: Novon 7: 67


slug: carex-pilosa

scientific: Carex pilosa

authorship: Scop.

epithet: pilosa

Carex foliata

authorship: F.Schmidt ex Meinsh.

Carex nigricans

authorship: Kit.

Carex pilosa var. densiflora

authorship: Schur

Loxotrema pilosa

authorship: (Scop.) Raf.

codes: AUT BLT BLR BUL RUC CZE RUE FRA GER HUN ITA YUG RUW POL ROM SWI TUE UKR

Austria

code: AUT

region: Middle Europe

Baltic States

code: BLT

Belarus

code: BLR

Bulgaria

code: BUL

region: Southeastern Europe

Central European Russia

code: RUC

Czechia-Slovakia

code: CZE

East European Russia

code: RUE

France

code: FRA

region: Southwestern Europe

Germany

code: GER

Hungary

code: HUN

Italy

code: ITA

NW. Balkan Pen.

code: YUG

Northwest European Russia

code: RUW

Poland

code: POL

Romania

code: ROM

Switzerland

code: SWI

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 2075 of them. Species with fewer than 30 georeferenced observations get no envelope.

names:
Hairy Sedge
Pilose-leaf sedge

names: Осока волосистая

names: サッポロスゲ サッポロスゲ（Sapporo-suge）

names:
Laiche poilue
Laîche pileuse

names: Осока волосиста

names:
bükk sás
bükkös sás

names: Ресничеста острица

partners:
Ommatidiotus inconspicuus
Acanthis flammea
Agramma laetum
Agramma ruficorne
Aiolopus thalassinus
Alauda arvensis
Alectoris graeca
Anaphothrips badius

type: hasPathogen

label: Pathogens


slug: carex-pilulifera

scientific: Carex pilulifera

authorship: L.

epithet: pilulifera

preferred: pill sedge

Bitteria pilulifera

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

Carex aederi

authorship: Desv.

Carex alba

authorship: Bastard

Carex bastardiana

authorship: DC.

Carex decumbens

authorship: Ehrh.

Carex pilulifera f. fallax

authorship: Vatke ex Asch. & Graebn.

Carex pilulifera f. fuscidula

authorship: Waisb.

Carex pilulifera f. golenzii

authorship: Asch. & Graebn.

Carex pilulifera f. longibracteata

authorship: Lange

Carex pilulifera f. major

authorship: Wirtg. ex Herrenkohl

Carex pilulifera f. pallida

authorship: Peterm.

Carex pilulifera var. azorica

authorship: (J.Gay) Christ

Carex pilulifera var. bastardiana

authorship: (DC.) Nyman

Carex pilulifera var. bertolonii

authorship: Pi.Savi ex Kük.

Carex pilulifera var. leesii

authorship: Ridl.

Carex pilulifera var. pallescens

authorship: Beckh.

Carex pilulifera var. vegeta

authorship: Merino

Carex pullulans

authorship: Dulac

Carex triceps

authorship: Schrank

Trasus piluliferus

authorship: (L.) Gray

codes: AZO MDR AUT BLT BLR BGM RUC COR CZE DEN FIN FRA FOR GER GRB HUN ICE IRE ITA YUG NET RUN RUW NOR POL POR ROM SPA SWE SWI UKR

Azores

code: AZO

region: Macaronesia

Madeira

code: MDR

Austria

code: AUT

Baltic States

code: BLT

Belgium

code: BGM

Corse

code: COR

Denmark

code: DEN

region: Northern Europe

Finland

code: FIN

Føroyar

code: FOR

Great Britain

code: GRB

Iceland

code: ICE

Ireland

code: IRE

method: Climate sampled at every georeferenced research-grade observation of the species. Reported as the 5th to 95th percentile across 676 of them. Species with fewer than 30 georeferenced observations get no envelope.

names: Осока кульконосна

partners:
Myrmica ruginodis
Ovis aries
Acanthis flammea
Agramma laetum
Agramma ruficorne
Aiolopus thalassinus
Alauda arvensis
Anakelisia perspicillata

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-pisiformis

scientific: Carex pisiformis

authorship: Boott

epithet: pisiformis

published_in: Narr. Exped. China Japan 2: 324 (1857)

preferred: thread sedge

Carex amphora

authorship: Franch. & Sav.

Carex clivorum

authorship: Ohwi

Carex hezhouensis

authorship: H.Wang & S.N.Wang

Carex indistincta

authorship: H.Lév. & Vaniot

Carex pisiformis f. polyschoena

authorship: (H.Lév. & Vaniot) Kük.

Carex pisiformis var. pallescens

authorship: Kük.

codes: CHN CHS JAP KOR

China North-Central

code: CHN

China Southeast

code: CHS

Japan

code: JAP

region: Eastern Asia

Korea

code: KOR

names:
thread sedge
Pisiformis Sedge

names: 豌豆形薹草 宜兰宿柱薹

names:
Осока гороховидная
Осока сахалинская

names: イトスゲ エダウチアオスゲ

names: 실사초 가지청사초

partners:
Coenonympha oedippus
Erebia ligea
Erebia neriene
Lethe marginalis
Ninguta schrenckii
Ochlodes venata
Pararge achine

authors: Boott

published_in: Narr. Exped. China Japan [Perry] 2: 324


slug: carex-planispicata

scientific: Carex planispicata

authorship: Naczi

epithet: planispicata

published_in: J. Kentucky Acad. Sci. 60: 37 (1999)

preferred: flat-spiked sedge

Carex amphibola var. rigida

authorship: (L.H.Bailey) Fernald

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

Alabama

code: ALA

Arkansas

code: ARK

Delaware

code: DEL

District of Columbia

code: WDC

Georgia

code: GEO

Illinois

code: ILL

region: North-Central U.S.A.

Indiana

code: INI

Kentucky

code: KTY

Louisiana

code: LOU

Maryland

code: MRY

Mississippi

code: MSI

Missouri

code: MSO

New Jersey

code: NWJ

North Carolina

code: NCA

Ohio

code: OHI

Oklahoma

code: OKL

Pennsylvania

code: PEN

South Carolina

code: SCA

Tennessee

code: TEN

Texas

code: TEX

region: South-Central U.S.A.

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 58 of them. Species with fewer than 30 georeferenced observations get no envelope.

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-planostachys

scientific: Carex planostachys

authorship: Kunze

epithet: planostachys

published_in: Suppl. Riedgräs. : 138 (1844)

preferred: cedar sedge

Carex halleriana subsp. planostachys

authorship: (Kunze) Kük.

Carex halleriana var. planostachys

authorship: Kunze ex Kük.

codes: ARK MXC MXG MXE MXN MXT MXS NWM OKL TEX GUA

Arkansas

code: ARK

Mexico Central

code: MXC

region: Mexico

Mexico Gulf

code: MXG

Mexico Northeast

code: MXE

Mexico Northwest

code: MXN

Mexico Southeast

code: MXT

Mexico Southwest

code: MXS

New Mexico

code: NWM

Guatemala

code: GUA

region: Central America

method: Climate sampled at every georeferenced research-grade observation of the species. Reported as the 5th to 95th percentile across 571 of them. Species with fewer than 30 georeferenced observations get no envelope.

authors: Kunze

published_in: in Schkuhr, Riedgr. Suppl. 138. t. 35


slug: carex-plantaginea

scientific: Carex plantaginea

authorship: Lam.

epithet: plantaginea

preferred: plantainleaf sedge

Anithista latifolia

authorship: (Moench) Raf.

Carex latifolia

authorship: Moench

Deweya plantaginea

authorship: (Lam.) Raf.

codes: ALA CNT GEO INI IOW KTY MAI MRY MAS MIC MIN NBR NWH NWJ NWY NCA OHI ONT PEN QUE SCA TEN VER VRG WVA WIS

Alabama

code: ALA

Connecticut

code: CNT

Georgia

code: GEO

Indiana

code: INI

Iowa

code: IOW

Kentucky

code: KTY

Maine

code: MAI

Maryland

code: MRY

Massachusetts

code: MAS

Michigan

code: MIC

Minnesota

code: MIN

New Brunswick

code: NBR

region: Eastern Canada

New Hampshire

code: NWH

New Jersey

code: NWJ

New York

code: NWY

North Carolina

code: NCA

Ohio

code: OHI

Ontario

code: ONT

Québec

code: QUE

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 2038 of them. Species with fewer than 30 georeferenced observations get no envelope.

names:
plantainleaf sedge
plantain-leaved sedge


slug: carex-platyphylla

scientific: Carex platyphylla

epithet: platyphylla

preferred: broadleaf sedge

codes: CNT DEL WDC INI KTY MAI MRY MAS MIC NBR NWH NWJ NWY NCA OHI ONT PEN QUE RHO TEN VER VRG WVA WIS

Connecticut

code: CNT

Delaware

code: DEL

District of Columbia

code: WDC

Indiana

code: INI

Pennsylvania

code: PEN

Rhode I.

code: RHO

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 1627 of them. Species with fewer than 30 georeferenced observations get no envelope.

names:
broadleaf sedge
Broad-leaved Sedge


slug: carex-plectocarpa

scientific: Carex plectocarpa

epithet: plectocarpa

Carex lenticularis var. dolia

authorship: (M.E.Jones) L.A.Standl.

codes: MNT WYO

Montana

code: MNT

region: Northwestern U.S.A.

Wyoming

code: WYO

published_in: Leafl. W. Bot. 10: 66


slug: carex-podocarpa

scientific: Carex podocarpa

epithet: podocarpa

published_in: Narr. Journey Polar Sea : 751 (1823)

preferred: shortstalk sedge

Carex behringensis var. pallidior

authorship: Popov

Carex excurrens

authorship: Cham. ex Steud.

Carex musartiana

authorship: Kük. & V.I.Krecz.

authorship: Kük. ex V.I.Krecz.

Carex podocarpa f. pallidior

authorship: Lepage

Carex trichostachya

authorship: Fisch. ex Boott

Carex venustula

authorship: Holm

codes: BRY KAM KHA KGZ KUR MAG PRM YAK ASK ABT BRC IDA MNT NWT ORE YUK

Buryatiya

code: BRY

region: Siberia

Kamchatka

code: KAM

region: Russian Far East

Khabarovsk

code: KHA

Kirgizstan

code: KGZ

region: Central Asia

Kuril Is.

code: KUR

Magadan

code: MAG

Primorye

code: PRM

Yakutiya

code: YAK

Alaska

code: ASK

region: Subarctic America

Alberta

code: ABT

region: Western Canada

British Columbia

code: BRC

Idaho

code: IDA

Northwest Territories

code: NWT

Oregon

code: ORE

Yukon

code: YUK

names:
shortstalk sedge
alpine sedge

names: Осока ногоплодная

published_in: in Richards. in Frankl. Narr. Ist Journ. 751


slug: carex-polyantha

scientific: Carex polyantha

epithet: polyantha

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

codes: NSW QLD TAS VIC

New South Wales

code: NSW

region: Australia

Queensland

code: QLD

Tasmania

code: TAS

Victoria

code: VIC

label: Fruit type

category: Flowers and fruit

value: nut

published_in: Defin. Austral. Pl


slug: carex-polymorpha

scientific: Carex polymorpha

authorship: Muhl.

epithet: polymorpha

preferred: variable sedge

Carex halseyana

authorship: Dewey

Carex halseyi

authorship: Eaton

Carex striata

authorship: Torr. ex Boott

Loxotrema halseyana

authorship: (Dewey) Raf.

codes: CNT DEL MAI MRY MAS NWH NWJ NWY PEN RHO VRG WVA

Connecticut

code: CNT

region: Northeastern U.S.A.

Delaware

code: DEL

region: Southeastern U.S.A.

Maine

code: MAI

Maryland

code: MRY

Massachusetts

code: MAS

New Hampshire

code: NWH

New Jersey

code: NWJ

New York

code: NWY

Pennsylvania

code: PEN

Rhode I.

code: RHO

Virginia

code: VRG

West Virginia

code: WVA

label: Growth form

value: Rhizomatous

label: Growth rate

value: slow

value: deciduous

label: Foliage colour


slug: carex-polystachya

scientific: Carex polystachya

authorship: Sw. ex Wahlenb.

epithet: polystachya

published_in: Kongl. Vetensk. Acad. Nya Handl. 24: 149 (1803)

preferred: Caribbean sedge

Carex acrolepis

authorship: Liebm.

Carex bartlettii

authorship: O'Neill

Carex cladostachya

authorship: Wahlenb.

Carex cladostachya f. polystachya

authorship: (Sw. ex Wahlenb.) C.B.Clarke ex Lindm.

Carex cladostachya var. maxima

authorship: Kük.

Carex cladostachya var. mexicana

authorship: (C.Presl) Kük.

Carex cladostachya var. oerstedii

authorship: (Liebm.) Kük.

Carex dussiana

authorship: Boeckeler

Carex flaccida

authorship: Sw. ex Kunth

Carex hartwegii

authorship: Boott

Carex mexicana

authorship: J.Presl & C.Presl

Carex pseudocyperus subsp. platygluma

authorship: C.B.Clarke ex Kük.

codes: MXC MXG MXE MXT MXS TEX AGW BLZ BOL CLM COS CUB DOM ECU ELS GUA GUY HAI HON JAM LEE NIC PAN PER PUE VEN WIN

Mexico Central

code: MXC

Mexico Gulf

code: MXG

Mexico Northeast

code: MXE

Mexico Southeast

code: MXT

Mexico Southwest

code: MXS

Texas

code: TEX

Argentina Northwest

code: AGW

region: Southern South America

Belize

code: BLZ

Bolivia

code: BOL

region: Western South America

Colombia

code: CLM

Costa Rica

code: COS

Cuba

code: CUB

region: Caribbean

Dominican Republic

code: DOM

Ecuador

code: ECU

El Salvador

code: ELS

Guatemala

code: GUA

Guyana

code: GUY

region: Northern South America

Haiti

code: HAI

Honduras

code: HON

Jamaica

code: JAM

Leeward Is.

code: LEE

Nicaragua

code: NIC

Panamá

code: PAN

Peru

code: PER

Puerto Rico

code: PUE

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


slug: carex-polysticha

scientific: Carex polysticha

epithet: polysticha

published_in: Vidensk. Meddel. Naturhist. Foren. Kjøbenhavn 1869: 157 (1869)

Carex hystericina var. underwoodii

authorship: (Britton) Kük.

Carex pseudocyperus var. polysticha

authorship: (Boeckeler) Kük.

Carex underwoodii

authorship: Britton

codes: MXG AGE AGW AGS BOL BZS BZL CLM COS DOM ECU GUA JAM PAN PAR PER URU

Mexico Gulf

code: MXG

Argentina Northeast

code: AGE

Argentina Northwest

code: AGW

Argentina South

code: AGS

Bolivia

code: BOL

Brazil South

code: BZS

region: Brazil

Brazil Southeast

code: BZL

Paraguay

code: PAR

Uruguay

code: URU

source: EOL TraitBank / Flora do Brasil

authors: Boeckeler

published_in: Vidensk. Meddel. Naturhist. Foren. Kjøbenhavn (1869) 157


slug: carex-potens

scientific: Carex potens

epithet: potens

Uncinia affinis

authorship: (Colenso ex C.B.Clarke) Hamlin

Uncinia riparia var. affinis

authorship: Colenso ex C.B.Clarke

codes: NZN NZS

New Zealand North

code: NZN

region: New Zealand

New Zealand South

code: NZS

published_in: Bot. J. Linn. Soc. 179: 35


slug: carex-praeceptorum

scientific: Carex praeceptorum

authorship: Mack.

epithet: praeceptorum

preferred: early sedge

source: usda

Carex heleonastes var. dubia

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

codes: BRC CAL COL IDA MNT NEV NWM ORE UTA WAS WYO

British Columbia

code: BRC

California

code: CAL

region: Southwestern U.S.A.

Colorado

code: COL

Idaho

code: IDA

Montana

code: MNT

Nevada

code: NEV

New Mexico

code: NWM

region: South-Central U.S.A.

Oregon

code: ORE

Utah

code: UTA

Washington

code: WAS

Wyoming

code: WYO

names:
early sedge
teacher sedge

USDA PLANTS Database

note: common name, checklist symbol CAPR22

license: public domain


slug: carex-praecox

scientific: Carex praecox

authorship: Schreb.

epithet: praecox

source: wikidata

Carex arenaria

authorship: Dubois ex Steud.

Carex aristata

authorship: Honck.

Carex brizoides subsp. brunnea

authorship: Čelak.

Carex brizoides var. adrianopolitana

authorship: Podp.

Carex brizoides var. campestris

authorship: Wimm.

Carex brizoides var. praecox

authorship: (Schreb.) Fiori

Carex curvula

authorship: Lam.

Carex heterophylla

authorship: Krock. ex Steud.

authorship: Krock.

Carex montana

authorship: Pollich ex Lightf.

Carex pilulifera

authorship: Geners. ex Boott

Carex praeceps

authorship: Borkh. ex Rchb.

Carex praecox f. gracilis

authorship: Junge

Carex praecox f. gracillima

authorship: (Asch.) Soó

Carex praecox f. monostachya

authorship: Lackow.

Carex praecox f. nana

authorship: (Zapał.) Soó

Carex praecox f. petermanii

authorship: Soó

Carex praecox f. rumelica

authorship: Velen.

Carex praecox subsp. velenovskyi

authorship: (Domin) Jílek

Carex praecox var. alata

authorship: Zlinska

Carex praecox var. pallida

authorship: Peterm.

Carex praecox var. sicyocarpa

authorship: (Lebel) Nyman

Carex princeps

authorship: Kunth

Carex pseudopraecox

authorship: Schur

Carex schreberi

authorship: Willd.

authorship: Schrank

Carex schreberi f. nana

authorship: Zapał.

Carex schreberi var. gracillima

authorship: Asch.

Carex sicyocarpa

authorship: Lebel

Carex stolonifera

authorship: Ehrh.

Carex tenella

authorship: Thuill.

Carex velenovskyi

authorship: Domin

Carex verna

authorship: Torr. ex Kunth

Carex weiheana

authorship: Boeckeler ex Kunth

Neilreichia umbrosa

authorship: Kotula

Trasus praecox

authorship: (Schreb.) Gray

Vignea curvula

authorship: Opiz

Vignea praecox

authorship: (Schreb.) Soják

Vignea schreberi

authorship: Rchb.

codes: ALT KAZ MON NCS TCS TKM TUR WSB YAK ALB AUT BLT BLR BGM BUL RUC COR CZE RUE FIN FRA GER GRC HUN ITA KRY YUG NET RUN RUW POL ROM RUS SPA SWE SWI UKR

Altay

code: ALT

Kazakhstan

code: KAZ

Mongolia

code: MON

region: Mongolia

North Caucasus

code: NCS

region: Caucasus

Transcaucasus

code: TCS

Turkmenistan

code: TKM

Türkiye

code: TUR

region: Western Asia

West Siberia

code: WSB

Yakutiya

code: YAK

Albania

code: ALB

region: Southeastern Europe

Austria

code: AUT

region: Middle Europe

Baltic States

code: BLT

region: Eastern Europe

Belarus

code: BLR

method: Climate sampled at every georeferenced research-grade observation of the species. Reported as the 5th to 95th percentile across 2000 of them. Species with fewer than 30 georeferenced observations get no envelope.

names:
Frühzeitige Segge
Artengruppe Frühe Segge

partners:
Kelisia ribauti
Anakelisia perspicillata
Forcipata major
Acanthis flammea
Agramma laetum
Agramma ruficorne
Aiolopus thalassinus
Alauda arvensis


slug: carex-praegracilis

scientific: Carex praegracilis

epithet: praegracilis

preferred: clustered field sedge

Carex alterna

authorship: (L.H.Bailey) C.B.Clarke

Carex camporum

authorship: Mack.

Carex marcida

authorship: Boott

authorship: Raeusch.

Carex marcida f. alterna

authorship: (L.H.Bailey) Kük.

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

codes: ASK ABT ARI BRC CAL COL IDA ILL INI IOW KAN KTY MAI MAN MXC MXE MXN MXS MIC MIN MSO MNT NEB NEV NWM NWY NDA OHI ONT ORE PEN QUE SAS SDA UTA VER VRG WAS WIS WYO YUK GUA

Alaska

code: ASK

region: Subarctic America

Alberta

code: ABT

region: Western Canada

Arizona

code: ARI

British Columbia

code: BRC

California

code: CAL

Colorado

code: COL

region: Northwestern U.S.A.

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

Mexico Central

code: MXC

region: Mexico

Mexico Northeast

code: MXE

Mexico Northwest

code: MXN

Mexico Southwest

code: MXS

Michigan

code: MIC

Minnesota

code: MIN

Missouri

code: MSO

Montana

code: MNT

Nebraska

code: NEB

Nevada

code: NEV

New Mexico

code: NWM

New York

code: NWY

North Dakota

code: NDA

method: Climate sampled at every georeferenced research-grade observation of the species. Reported as the 5th to 95th percentile across 238 of them. Species with fewer than 30 georeferenced observations get no envelope.

names:
clustered field sedge
black creeper sedge


slug: carex-prairea

scientific: Carex prairea

authorship: Dewey ex Alph.Wood

epithet: prairea

published_in: Class-book Bot. : 750 (1861)

preferred: Prairie sedge

english:
Prairie sedge
prairie sedge

Carex diandra var. prairea

authorship: (Dewey ex Alph.Wood) Kük.

Carex teretiuscula var. prairea

authorship: (Dewey ex Alph.Wood) Britton

codes: ABT BRC CNT ILL INI IOW MAI MAN MAS MIC MIN MNT NEB NBR NWJ NWY NDA NWT NSC OHI ONT PEN QUE SAS SDA VER VRG WVA WIS YUK

Alberta

code: ABT

British Columbia

code: BRC

Connecticut

code: CNT

region: Northeastern U.S.A.

Illinois

code: ILL

Indiana

code: INI

Iowa

code: IOW

Massachusetts

code: MAS

New Brunswick

code: NBR

region: Eastern Canada

New Jersey

code: NWJ

Northwest Territories

code: NWT

Nova Scotia

code: NSC

Ohio

code: OHI

Ontario

code: ONT

Pennsylvania

code: PEN

Québec

code: QUE

Saskatchewan

code: SAS

South Dakota

code: SDA

Vermont

code: VER

Virginia

code: VRG

region: Southeastern U.S.A.

West Virginia

code: WVA

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 125 of them. Species with fewer than 30 georeferenced observations get no envelope.


slug: carex-prasina

scientific: Carex prasina

authorship: Wahlenb.

epithet: prasina

published_in: Kongl. Vetensk. Acad. Nya Handl. 24: 161 (1803)

preferred: Drooping sedge

english:
Drooping sedge
drooping sedge

Carex miliacea

authorship: Muhl. ex Willd.

Carex subcompressa

authorship: Steud.

Olamblis miliacea

authorship: Raf.

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

Alabama

code: ALA

Arkansas

code: ARK

Connecticut

code: CNT

Delaware

code: DEL

District of Columbia

code: WDC

Georgia

code: GEO

Illinois

code: ILL

Kentucky

code: KTY

Maine

code: MAI

Maryland

code: MRY

Michigan

code: MIC

Minnesota

code: MIN

Mississippi

code: MSI

Missouri

code: MSO

New Hampshire

code: NWH

New York

code: NWY

North Carolina

code: NCA

Rhode I.

code: RHO

South Carolina

code: SCA

Tennessee

code: TEN

method: Climate sampled at every georeferenced research-grade observation of the species. Reported as the 5th to 95th percentile across 521 of them. Species with fewer than 30 georeferenced observations get no envelope.

source: IUCN Red List category via Wikidata (P141)

published_in: Kongl. Vetensk. Acad. Nya Handl. (1803) 161

reason: Only 12 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-praticola

scientific: Carex praticola

authorship: Rydb.

epithet: praticola

published_in: Mem. New York Bot. Gard. 1: 84 (1900)

preferred: meadow sedge

Carex furva

authorship: (L.H.Bailey) Piper

Carex pratensis

authorship: Drejer

Carex praticola var. furva

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

codes: ASK ABT BRC CAL COL GNL IDA LAB MAI MAN MIC MIN MNT NEV NWM NFL NDA NWT NUN ONT ORE QUE SAS SDA UTA WAS WYO YUK

Alaska

code: ASK

Alberta

code: ABT

British Columbia

code: BRC

California

code: CAL

Colorado

code: COL

Greenland

code: GNL

Idaho

code: IDA

Labrador

code: LAB

Manitoba

code: MAN

Montana

code: MNT

Nevada

code: NEV

New Mexico

code: NWM

Newfoundland

code: NFL

North Dakota

code: NDA

Northwest Territories

code: NWT

Nunavut

code: NUN

Ontario

code: ONT

Oregon

code: ORE

Québec

code: QUE

Saskatchewan

code: SAS

South Dakota

code: SDA

Utah

code: UTA

Washington

code: WAS

Wyoming

code: WYO

method: Climate sampled at every georeferenced research-grade observation of the species. Reported as the 5th to 95th percentile across 93 of them. Species with fewer than 30 georeferenced observations get no envelope.

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


slug: carex-preslii

scientific: Carex preslii

epithet: preslii

preferred: Presl's sedge

Carex albomarginata

authorship: Mack. ex Parish

codes: ASK ABT BRC CAL IDA MNT ORE WAS YUK

Alaska

code: ASK

Alberta

code: ABT

British Columbia

code: BRC

California

code: CAL

Idaho

code: IDA

Yukon

code: YUK

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


slug: carex-projecta

scientific: Carex projecta

epithet: projecta

published_in: Bull. Torrey Bot. Club 35: 264 (1908)

preferred: necklace sedge

codes: CNT ILL INI IOW LAB MAI MAN MRY MAS MIC MIN NBR NWH NWJ NWY NFL NCA OHI ONT PEN PEI QUE RHO SAS TEN VER VRG WVA WIS

Connecticut

code: CNT

Illinois

code: ILL

Indiana

code: INI

Iowa

code: IOW

Labrador

code: LAB

Maine

code: MAI

Manitoba

code: MAN

Maryland

code: MRY

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

Newfoundland

code: NFL

North Carolina

code: NCA

Ohio

code: OHI

Pennsylvania

code: PEN

Prince Edward I.

code: PEI

Rhode I.

code: RHO

Tennessee

code: TEN

Vermont

code: VER

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 330 of them. Species with fewer than 30 georeferenced observations get no envelope.


slug: carex-proposita

scientific: Carex proposita

epithet: proposita

preferred: Great Smoky Mountain sedge

english:
Great Smoky Mountain sedge
Smoky Mountain sedge

codes: CAL IDA WAS

California

code: CAL

Idaho

code: IDA

Washington

code: WAS

source: GIFT


slug: carex-proxima

scientific: Carex proxima

authorship: Cherm.

epithet: proxima

published_in: Bull. Soc. Bot. France 70: 411 (1923)

Madagascar

code: MDG

region: Western Indian Ocean

climate: wet tropical

authors: Cherm.

published_in: Bull. Soc. Bot. France 70: 411

source: IPNI (International Plant Names Index)


slug: carex-pseudobrizoides

scientific: Carex pseudobrizoides

authorship: Clavaud

epithet: pseudobrizoides

published_in: Bull. Trav. Soc. Pharm. Bordeaux 13: 156 (1873)

Carex arenaria var. pseudobrizoides

authorship: (Clavaud) Nyman

Carex arenaria var. umbrosa

authorship: Coss. & Germ.

Carex brizoides prol. clavaudiana

authorship: Rouy

Carex brizoides var. stricta

authorship: Peterm.

Carex clavaudiana

authorship: (Rouy) Prain

Carex pseudoarenaria

authorship: Rchb.

Carex reichenbachiana

authorship: H.Lév. & Vaniot

Carex reichenbachii

authorship: Kük.

authorship: Bonnet

Vignea reichenbachii

authorship: (Bonnet) Soják

codes: BLT BLR BGM CZE FRA GER NET POL SPA

Baltic States

code: BLT

Belarus

code: BLR

Belgium

code: BGM

Czechia-Slovakia

code: CZE

France

code: FRA

region: Southwestern Europe

Germany

code: GER

Netherlands

code: NET

Poland

code: POL

Spain

code: SPA

names: Осока ложнотрясунковидная

names:
Reichenbach-Segge
Reichenbachs Segge

names:
Laîche fausse brize
Laîche fausse-brize

authors: Clavaud

published_in: in Bull. Trav. Soc. Pharm. Bordeaux xiii. (1873) 156


slug: carex-pseudocyperus

scientific: Carex pseudocyperus

authorship: L.

epithet: pseudocyperus

preferred: Cyperus Sedge

english:
Cyperus Sedge
Cyperus sedge
cyperus sedge
cypress-like sedge

Carex haenkeana

authorship: J.Presl & C.Presl

Carex latifolia

authorship: Sol. ex Boott

Carex longibracteata

authorship: Dulac

Carex pseudocyperus f. minor

authorship: Hampe

Carex pseudocyperus f. multispicula

authorship: Lepage

Carex pseudocyperus subsp. haenkeana

authorship: (C.Presl) Kük.

Carex pseudocyperus var. americana

authorship: Hochst. ex L.H.Bailey

Carex pseudocyperus var. lechleri

authorship: Boott

Carex pseudocyperus var. libanoticus

authorship: Mouterde

Carex pseudocyperus var. mazoviensis

authorship: Zalewski

Carex punctulata

authorship: R.Lesson ex A.Rich.

Carex recurva

authorship: Schkuhr

Carex reversa

authorship: Gilib.

Trasus chlorostachyos

authorship: Gray

name: Trasus chlorostachyos var. brevipedunculatus

codes: ALG CNY MOR TUN ALT CHN CHI JAP KAZ KGZ LBS NCS PAL TZK TCS TVA TUR WSB YAK PHI WHM NZS ALB AUT BLT BLR BGM BUL RUC COR CZE DEN RUE FIN FRA GER GRB GRC HUN IRE ITA KRY YUG NET RUN RUW NOR POL POR ROM SIC RUS SPA SWE SWI TUE UKR ABT CNT MAI MAN MAS MIC MIN NBR NWY NFL NSC OHI ONT PEN QUE SDA VER WIS

Algeria

code: ALG

region: Northern Africa

Canary Is.

code: CNY

region: Macaronesia

Morocco

code: MOR

Tunisia

code: TUN

Altay

code: ALT

region: Siberia

China North-Central

code: CHN

region: China

Inner Mongolia

code: CHI

Japan

code: JAP

region: Eastern Asia

Kazakhstan

code: KAZ

region: Central Asia

Kirgizstan

code: KGZ

Lebanon-Syria

code: LBS

North Caucasus

code: NCS

Palestine

code: PAL

Tadzhikistan

code: TZK

Transcaucasus

code: TCS

Tuva

code: TVA

Türkiye

code: TUR

West Siberia

code: WSB

Yakutiya

code: YAK

Philippines

code: PHI

region: Malesia

West Himalaya

code: WHM

region: Indian Subcontinent

New Zealand South

code: NZS

region: New Zealand

Albania

code: ALB

method: Climate sampled at every georeferenced research-grade observation of the species. Reported as the 5th to 95th percentile across 1972 of them. Species with fewer than 30 georeferenced observations get no envelope.

names: Осока ложносытевая

names: クグスゲ クグスゲ（Kugu-suge）

names: Осока несправжньосмикавцева

partners:
Cerodontha eucaricis
Myocastor coypus
Acanthis flammea
Agramma laetum
Agramma ruficorne
Aiolopus thalassinus
Anaphothrips badius
Anas acuta

partners: Puccinia urticata var. urticae-acutiformis


slug: carex-pterocarpa

scientific: Carex pterocarpa

authorship: Petrie

epithet: pterocarpa

published_in: Trans. & Proc. New Zealand Inst. 31: 353 (1898)

Carex thomsonii

authorship: Gand.

authors: Petrie

published_in: Trans. & Proc. New Zealand Inst. xxxi. 353


slug: carex-pulicaris

scientific: Carex pulicaris

authorship: L.

epithet: pulicaris

Carex pulicaris var. caespitosa

authorship: Vollm.

Caricinella pulicaris

authorship: (L.) St.-Lag.

Psyllophora pulicaris

authorship: (L.) Schur

Psyllophora puliciformis

authorship: Montandon

Psyllophora vulgaris

authorship: Heuff.

Vignea pulicaris

authorship: (L.) Rchb.

codes: AUT BLT BGM CZE DEN FIN FRA GER GRB HUN ICE IRE ITA YUG NET RUW NOR POL SPA SWE SWI

Austria

code: AUT

region: Middle Europe

Baltic States

code: BLT

region: Eastern Europe

Belgium

code: BGM

Czechia-Slovakia

code: CZE

Denmark

code: DEN

region: Northern Europe

Finland

code: FIN

France

code: FRA

Germany

code: GER

Great Britain

code: GRB

Hungary

code: HUN

Iceland

code: ICE

Ireland

code: IRE

Italy

code: ITA

region: Southeastern Europe

NW. Balkan Pen.

code: YUG

Netherlands

code: NET

Northwest European Russia

code: RUW

Norway

code: NOR

Poland

code: POL

Spain

code: SPA

Sweden

code: SWE

Switzerland

code: SWI

method: Climate sampled at every georeferenced research-grade observation of the species. Reported as the 5th to 95th percentile across 463 of them. Species with fewer than 30 georeferenced observations get no envelope.

names: Осока блошиная

names:
laîche puce
Carex pucier

names: kirppusara lopp-star

names: lopp-star loppestarr

names:
Chwein-Hesgen
Hesg y Chwain

type: hasParasite

label: Parasites

type: hasHost

label: Hosts

partners:
Briza media
Dactylorhiza majalis
Epipactis palustris
Liparis loeselii
Molinia caerulea
Parnassia palustris
Potentilla erecta
Prunella vulgaris


slug: carex-pumila

scientific: Carex pumila

authorship: Thunb.

epithet: pumila

preferred: dwarf sedge

Anithista littorea

authorship: (Labill.) Raf.

Carex fusca

authorship: Sol. ex Boott

Carex krullii

authorship: Boeckeler

Carex littorea

authorship: Labill.

Carex nutans var. japonica

authorship: Franch. & Sav.

Carex nutans var. platyrhyncha

authorship: (Franch. & Sav.) Kük.

Carex nutans var. pumila

authorship: (Thunb.) Boeckeler

Carex platyrhyncha

authorship: French. & Savat.

Carex pumila subsp. littorea

authorship: (Labill.) Kük.

Carex pumila var. forbesii

authorship: (C.B.Clarke) Kük.

Carex pumila var. urvillei

authorship: (Brongn.) Kük.

Carex sepulta

authorship: Phil.

Carex urvillei

authorship: Brongn.

codes: CHN CHS CHI JAP KOR KUR CHM NNS PRM SAK TAI CTM NSW NZN NZS NFK QLD TAS VIC

China North-Central

code: CHN

China Southeast

code: CHS

Inner Mongolia

code: CHI

Japan

code: JAP

Korea

code: KOR

Kuril Is.

code: KUR

region: Russian Far East

Manchuria

code: CHM

Nansei-shoto

code: NNS

Primorye

code: PRM

Sakhalin

code: SAK

Taiwan

code: TAI

Chatham Is.

code: CTM

New South Wales

code: NSW

region: Australia

New Zealand North

code: NZN

New Zealand South

code: NZS

Norfolk Is.

code: NFK

Queensland

code: QLD

Tasmania

code: TAS

Victoria

code: VIC

method: Climate sampled at every georeferenced research-grade observation of the species. Reported as the 5th to 95th percentile across 1351 of them. Species with fewer than 30 georeferenced observations get no envelope.

names:
dwarf sedge
Dwarf sand sedge

names: 小海米 矮生薹草

names: コウボウシバ コウボウシバ（Kouboushiba）


slug: carex-punicea

scientific: Carex punicea

epithet: punicea

Uncinia rubra

authorship: Colenso ex Boott

Uncinia rubra var. fallax

authorship: Kük.

method: Climate sampled at every georeferenced research-grade observation of the species. Reported as the 5th to 95th percentile across 40 of them. Species with fewer than 30 georeferenced observations get no envelope.

names:
Frost Flat Hook Grass
Red Bastard Grass

published_in: Bot. J. Linn. Soc. 179: 36


slug: carex-pyrenaica

scientific: Carex pyrenaica

authorship: Wahlenb.

epithet: pyrenaica

published_in: Kongl. Vetensk. Acad. Nya Handl. 24: 139 (1803)

preferred: Pyrenean sedge

Callistachys pyrenaica

authorship: (Wahlenb.) Heuff.

Carex acutissima

authorship: Degl.

Carex denudata

authorship: Lapeyr. ex Steud.

Carex fontanesiana

authorship: DC.

Carex grosseckii

authorship: Heuff. ex Boott

Carex marchandiana

authorship: Lapeyr. ex Spreng.

Carex pulicarioides

authorship: Ramond ex DC.

Carex pyrenaica f. longibracteata

authorship: Schur

Carex pyrenaica var. grosseckii

authorship: (Heuff. ex Boott) Nyman

Dornera alpina

authorship: Heuff. ex Schur

Heuffelia pyrenaica

authorship: (Wahlenb.) Opiz

Psyllophora pyrenaica

authorship: (Wahlenb.) Schur

codes: NCS TCS TUR BUL FRA YUG ROM SPA

North Caucasus

code: NCS

region: Caucasus

Transcaucasus

code: TCS

Türkiye

code: TUR

region: Western Asia

Bulgaria

code: BUL

France

code: FRA

NW. Balkan Pen.

code: YUG

Romania

code: ROM

Spain

code: SPA

published_in: Kongl. Vetensk. Acad. Nya Handl. (1803) 139


slug: carex-radfordii

scientific: Carex radfordii

authorship: Gaddy

epithet: radfordii

preferred: Radford's sedge

codes: NCA SCA

North Carolina

code: NCA

region: Southeastern U.S.A.

South Carolina

code: SCA

authors: Gaddy

published_in: Novon 5: 259, fig


slug: carex-radiata

scientific: Carex radiata

authorship: (Wahlenb.) Small

epithet: radiata

preferred: eastern star sedge

Carex echinata var. radiata

authorship: (Wahlenb.) Britton, Sterns & Poggenb.

Carex radiata var. staminea

authorship: Beck ex Howe

Carex rosea var. minor

authorship: Boott

Carex rosea var. radiata

authorship: (Wahlenb.) Dewey

Carex sylvicola

authorship: J.M.Webber & P.W.Ball

codes: ALA ARK CNT DEL WDC ILL INI IOW KAN KTY LOU MAI MAN MRY MAS MIC MIN MSI MSO NEB NBR NWH NWJ NWY NFL NCA NDA NSC OHI OKL ONT PEN QUE SCA SDA TEN VER VRG WVA WIS

Alabama

code: ALA

Arkansas

code: ARK

Connecticut

code: CNT

region: Northeastern U.S.A.

Delaware

code: DEL

District of Columbia

code: WDC

Illinois

code: ILL

region: North-Central U.S.A.

Indiana

code: INI

Iowa

code: IOW

Kansas

code: KAN

Kentucky

code: KTY

Louisiana

code: LOU

Maine

code: MAI

Manitoba

code: MAN

region: Western Canada

Maryland

code: MRY

Massachusetts

code: MAS

Michigan

code: MIC

Minnesota

code: MIN

Mississippi

code: MSI

Missouri

code: MSO

Nebraska

code: NEB

New Brunswick

code: NBR

region: Eastern Canada

New Hampshire

code: NWH

New Jersey

code: NWJ

New York

code: NWY

Newfoundland

code: NFL

North Dakota

code: NDA

method: Climate sampled at every georeferenced research-grade observation of the species. Reported as the 5th to 95th percentile across 625 of them. Species with fewer than 30 georeferenced observations get no envelope.

reason: Only 11 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-rafflesiana

scientific: Carex rafflesiana

epithet: rafflesiana

published_in: Proc. Linn. Soc. London 1: 285 (1846)

Carex bengalensis var. scaberrima

authorship: Boeckeler

Carex buennemeijeri

authorship: Nelmes

Carex clarkeana

authorship: Kük.

Carex cruciata var. rafflesiana

authorship: (Boott) Noot.

Carex macrothyrsa

authorship: Miq.

Carex rafflesiana subsp. scaberrima

authorship: (Boeckeler) T.Koyama

Carex rafflesiana var. macrithyrsa

authorship: (Miq.) Kük.

Carex rafflesiana var. scaberrima

authorship: (Boeckeler) Kük.

Carex scaberrima

authorship: (Boeckeler) C.B.Clarke

Carex timorensis

authorship: (C.B.Clarke) Nelmes

codes: TAI BIS BOR JAW LSI MLY MOL NWG NCB PHI SUL SUM THA QLD

Taiwan

code: TAI

region: Eastern Asia

Bismarck Archipelago

code: BIS

region: Papuasia

Borneo

code: BOR

Jawa

code: JAW

Lesser Sunda Is.

code: LSI

Malaya

code: MLY

Maluku

code: MOL

New Guinea

code: NWG

Nicobar Is.

code: NCB

region: Indo-China

Philippines

code: PHI

Sulawesi

code: SUL

Sumatera

code: SUM

Thailand

code: THA

Queensland

code: QLD

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: 紅頭薹 红头薹

published_in: Transactions of the Linnean Society of London 20

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.

reason: Only 20 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-raoulii

scientific: Carex raoulii

epithet: raoulii

Carex mcmahonii

authorship: Petrie

codes: NZN NZS

New Zealand North

code: NZN

region: New Zealand

New Zealand South

code: NZS

published_in: Bot. Antarct. Voy. II. (Fl. Nov.-Zel.). 1: 283

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: 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-rariflora

scientific: Carex rariflora

authorship: (Wahlenb.) Sm.

epithet: rariflora

preferred: Loose-flowered alpine sedge

english:
Loose-flowered alpine sedge
Mountain bog-sedge
looseflower alpine sedge

Carex limosa var. pauciflora

authorship: Vahl ex Schkuhr

Carex limosa var. rariflora

authorship: Wahlenb.

authorship: (Wahlenb.) Wahlenb.

Carex rariflora f. baeostachya

authorship: Norman

Carex rariflora f. brevipedunculata

authorship: Meinsh.

Carex rariflora f. elata

authorship: Holmb.

Carex rariflora f. erecta

authorship: Polunin

Carex rariflora f. pallidior

authorship: Blytt

Trasus rariflorus

authorship: (Wahlenb.) Gray

codes: KAM KHA KRA KUR MAG PRM SAK WSB YAK RUE FIN GRB ICE RUN NOR SWE ASK GNL LAB MAI MAN NFL NWT NUN ONT QUE YUK

Kamchatka

code: KAM

Khabarovsk

code: KHA

Krasnoyarsk

code: KRA

region: Siberia

Kuril Is.

code: KUR

Magadan

code: MAG

Primorye

code: PRM

Sakhalin

code: SAK

West Siberia

code: WSB

Yakutiya

code: YAK

East European Russia

code: RUE

Finland

code: FIN

Great Britain

code: GRB

Iceland

code: ICE

North European Russia

code: RUN

Norway

code: NOR

Sweden

code: SWE

Alaska

code: ASK

region: Subarctic America

Greenland

code: GNL

Labrador

code: LAB

Maine

code: MAI

Manitoba

code: MAN

Newfoundland

code: NFL

Northwest Territories

code: NWT

Nunavut

code: NUN

Ontario

code: ONT

method: Climate sampled at every georeferenced research-grade observation of the species. Reported as the 5th to 95th percentile across 178 of them. Species with fewer than 30 georeferenced observations get no envelope.

names:
Loose-flowered alpine sedge
looseflower alpine sedge

names: Осока редкоцветковая

published_in: Engl. Bot. [Smith & Sowerby] 35: t. 2516

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.


slug: carex-raynoldsii

scientific: Carex raynoldsii

authorship: Dewey

epithet: raynoldsii

preferred: Raynolds' sedge

Carex lyallii

authorship: Boott

codes: ABT BRC CAL COL IDA MNT NEV ORE SAS UTA WAS WYO

Alberta

code: ABT

British Columbia

code: BRC

California

code: CAL

region: Southwestern U.S.A.

Colorado

code: COL

region: Northwestern U.S.A.

Idaho

code: IDA

Montana

code: MNT

Nevada

code: NEV

Oregon

code: ORE

Saskatchewan

code: SAS

Utah

code: UTA

Washington

code: WAS

Wyoming

code: WYO

method: Climate sampled at every georeferenced research-grade observation of the species. Reported as the 5th to 95th percentile across 205 of them. Species with fewer than 30 georeferenced observations get no envelope.

names:
Raynolds' sedge
Raynold's sedge

value: moderate

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-remota

scientific: Carex remota

authorship: L.

epithet: remota

preferred: remote sedge

Carex remota f. doelliana

authorship: Asch. & Graebn.

Carex remota f. rigida

authorship: Waisb.

Carex remota f. stricta

authorship: Asch.

Carex remota subsp. axillaris

authorship: (L.) K.Richt.

Carex remota var. axillaris

authorship: (L.) Döll

authorship: (L.) Gray

Carex remota var. brunnescens

authorship: Podp.

Carex remota var. repens

authorship: Brittinger ex Rchb.

Carex remota var. subloliacea

authorship: (Schur) Kük.

Caricina remota

authorship: (L.) St.-Lag.

Diemisa remota

authorship: (L.) Raf.

Vignea axillaris

authorship: (L.) Rchb.

Vignea remota var. subloliacea

authorship: Schur

codes: ALG MOR TUN AFG IRN LBS NCS TCS TUR EHM PAK WHM ALB AUT BLT BLR BGM BUL RUC COR CZE DEN RUE FIN FRA GER GRB GRC HUN IRE ITA KRI KRY YUG NET RUW NOR POL POR ROM SAR SIC RUS SPA SWE SWI TUE UKR

Algeria

code: ALG

region: Northern Africa

Morocco

code: MOR

Tunisia

code: TUN

Afghanistan

code: AFG

Iran

code: IRN

Lebanon-Syria

code: LBS

North Caucasus

code: NCS

Transcaucasus

code: TCS

Türkiye

code: TUR

East Himalaya

code: EHM

region: Indian Subcontinent

Pakistan

code: PAK

West Himalaya

code: WHM

Albania

code: ALB

region: Southeastern Europe

Austria

code: AUT

region: Middle Europe

Baltic States

code: BLT

region: Eastern Europe

Belarus

code: BLR

Belgium

code: BGM

Bulgaria

code: BUL

Central European Russia

code: RUC

Corse

code: COR

region: Southwestern Europe

Czechia-Slovakia

code: CZE

Denmark

code: DEN

region: Northern Europe

East European Russia

code: RUE

Finland

code: FIN

method: Climate sampled at every georeferenced research-grade observation of the species. Reported as the 5th to 95th percentile across 1987 of them. Species with fewer than 30 georeferenced observations get no envelope.

source: Kew World Checklist of Useful Plant Species

names:
Осока раздвинутая
осока расставленная

names: Осока рідковолоса

partners:
Kelisia guttulifera
Forcipata major
Acanthis flammea
Agramma laetum
Agramma ruficorne
Aiolopus thalassinus
Alauda arvensis
Alectoris graeca


slug: carex-resectans

scientific: Carex resectans

authorship: Cheeseman

epithet: resectans

published_in: Trans. & Proc. New Zealand Inst. 24: 413 (1891 publ. 1892)

New Zealand North

code: NZN

published_in: Trans. & Proc. New Zealand Inst. xxiv. 1891 (1892) 413

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-retroflexa

scientific: Carex retroflexa

authorship: Muhl. ex Willd.

epithet: retroflexa

preferred: reflexed sedge

Carex rosea var. retroflexa

authorship: (Muhl. ex Willd.) Torr.

Diemisa retroflexa

authorship: (Muhl. ex Willd.) Raf.

Vignea retroflexa

authorship: (Muhl. ex Willd.) Rchb.

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

Alabama

code: ALA

region: Southeastern U.S.A.

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

region: North-Central U.S.A.

Indiana

code: INI

Kansas

code: KAN

Kentucky

code: KTY

Louisiana

code: LOU

Maryland

code: MRY

Massachusetts

code: MAS

Michigan

code: MIC

Mississippi

code: MSI

Missouri

code: MSO

New Jersey

code: NWJ

New York

code: NWY

North Carolina

code: NCA

Ohio

code: OHI

Oklahoma

code: OKL

Ontario

code: ONT

Pennsylvania

code: PEN

Rhode I.

code: RHO

South Carolina

code: SCA

Tennessee

code: TEN

Texas

code: TEX

method: Climate sampled at every georeferenced research-grade observation of the species. Reported as the 5th to 95th percentile across 374 of them. Species with fewer than 30 georeferenced observations get no envelope.


slug: carex-retrofracta

scientific: Carex retrofracta

authorship: Kük.

epithet: retrofracta

published_in: Repert. Spec. Nov. Regni Veg. 27: 110 (1929)

Carex haematorrhyncha

authorship: Ohwi & T.Koyama

Carex purpureotincta

authorship: Ohwi

Carex purpureotincta var. sphaerocarpa

authorship: Ohwi ex T.Koyama

codes: CHC CHS TAI

China South-Central

code: CHC

region: China

China Southeast

code: CHS

Taiwan

code: TAI

region: Eastern Asia

names: 反折果薹草 反折果薹

authors: Kük.

published_in: Repert. Spec. Nov. Regni Veg. 27: 110


slug: carex-retrorsa

scientific: Carex retrorsa

authorship: Schwein.

epithet: retrorsa

published_in: Ann. Lyceum Nat. Hist. New York 1: 71 (1824)

preferred: Knot-sheath sedge

english:
Knot-sheath sedge
knotsheath sedge

Carex josephi-schmittii

authorship: Raymond

Carex lupulina var. gigantoidea

authorship: Dewey

Carex retrorsa var. gigantoides

authorship: Farw.

Carex retrorsa var. multispicula

authorship: Lepage

Carex retrorsa var. robinsonii

authorship: Fernald

Carex reversa

authorship: Spreng.

codes: ABT BRC COL CNT IDA ILL INI IOW MAI MAN MAS MIC MIN MNT NBR NWY NFL ONT ORE PEN QUE SAS UTA VER WAS WIS WYO

Alberta

code: ABT

region: Western Canada

British Columbia

code: BRC

Colorado

code: COL

Connecticut

code: CNT

Idaho

code: IDA

Illinois

code: ILL

Indiana

code: INI

Iowa

code: IOW

Maine

code: MAI

Manitoba

code: MAN

Massachusetts

code: MAS

Michigan

code: MIC

Minnesota

code: MIN

Montana

code: MNT

New Brunswick

code: NBR

region: Eastern Canada

Newfoundland

code: NFL

Oregon

code: ORE

Québec

code: QUE

Saskatchewan

code: SAS

Utah

code: UTA

Vermont

code: VER

Washington

code: WAS

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 1821 of them. Species with fewer than 30 georeferenced observations get no envelope.

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-reuteriana

scientific: Carex reuteriana

authorship: Boiss.

epithet: reuteriana

published_in: Pugill. Pl. Afr. Bor. Hispan. : 116 (1852)

Carex acuta subsp. broteriana

authorship: (Samp.) Rivas Mart.

Carex acuta subsp. mauritanica

authorship: (Boiss. & Reut.) A.Asensi & B.Díez

Carex acuta subsp. reuteriana

authorship: (Boiss.) Rivas Mart. & J.M.Pizarro

Carex acuta var. reuteriana

authorship: (Boiss.) S.Rivas Martinez & J.Pizarro

Carex broteriana

authorship: Samp.

Carex elata subsp. mauritanica

authorship: (Boiss. & Reut.) A.Galán

Carex elata subsp. reuteriana

authorship: (Boiss.) Luceño & Aedo

Carex elata subsp. tartessiana

authorship: Luceño & Aedo

Carex fusca var. broteroana

authorship: (Samp.) C.Vicioso

Carex fusca var. reuteriana

authorship: (Boiss.) C.Vicioso

Carex goodenowii var. reuteriana

authorship: (Boiss.) Daveau

Carex gracilis f. reuteriana

authorship: (Boiss.) Kük.

Carex gracilis subsp. broterana

authorship: (Samp.) M.Laínz

Carex gracilis var. mauritanica

authorship: (Boiss. & Reut.) C.Vicioso

Carex mauritanica

authorship: Boiss. & Reut.

Carex reuteriana subsp. tartessiana

authorship: (Luceño & Aedo) Rivas Mart.

Carex stricta var. microstachya

authorship: Merino

Carex vulgaris subsp. reuteriana

authorship: (Boiss.) K.Richt.

codes: ALG MOR POR SPA

Algeria

code: ALG

Morocco

code: MOR

Portugal

code: POR

Spain

code: SPA

authors: Boiss.

published_in: Pugill. Pl. Afr. Bor. Hispan. 116

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-reznicekii

scientific: Carex reznicekii

authorship: Werier

epithet: reznicekii

preferred: Reznicek's sedge

codes: ALA ARK CNT DEL WDC GEO KTY MRY MSI MSO NWJ NWY NCA PEN RHO SCA TEN VRG

Alabama

code: ALA

Arkansas

code: ARK

Connecticut

code: CNT

Delaware

code: DEL

District of Columbia

code: WDC

Georgia

code: GEO

Kentucky

code: KTY

Maryland

code: MRY

Mississippi

code: MSI

Missouri

code: MSO

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

source: USDA PLANTS


slug: carex-rhizina

scientific: Carex rhizina

authorship: Blytt ex Lindblom

epithet: rhizina

Carex digitata var. rhizina

authorship: (Blytt ex Lindblom) Fiori

Carex pediformis f. pododactyla

authorship: (Norman) Neuman

Carex pediformis subsp. pododactyla

authorship: Norman

Carex pediformis subsp. reventa

authorship: (V.I.Krecz.) Malyschev

Carex pediformis subsp. rhizina

authorship: (Blytt ex Lindblom) Printz

Carex pediformis subsp. rhizodes

authorship: (Blytt ex Boott) H.Lindb.

Carex pediformis var. reventa

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

Carex pediformis var. rhizina

authorship: (Blytt ex Lindblom) Kük.

Carex rhizodes

authorship: Blytt ex Boott

Carex rhizodes var. andrejewii

authorship: Litv.

codes: AMU BRY CHI KAM KHA KOR KRA CHM NCS PRM TCS WSB YAK AUT BLT BLR RUC CZE RUE FIN RUN RUW NOR POL ROM RUS SWE UKR

Amur

code: AMU

region: Russian Far East

Buryatiya

code: BRY

region: Siberia

Inner Mongolia

code: CHI

Kamchatka

code: KAM

Khabarovsk

code: KHA

Korea

code: KOR

Krasnoyarsk

code: KRA

Manchuria

code: CHM

North Caucasus

code: NCS

region: Caucasus

Primorye

code: PRM

Transcaucasus

code: TCS

West Siberia

code: WSB

Yakutiya

code: YAK

Austria

code: AUT

Baltic States

code: BLT

Belarus

code: BLR

Central European Russia

code: RUC

Czechia-Slovakia

code: CZE

East European Russia

code: RUE

Finland

code: FIN

North European Russia

code: RUN

Northwest European Russia

code: RUW

Norway

code: NOR

Poland

code: POL

Romania

code: ROM

South European Russia

code: RUS

Sweden

code: SWE

method: Climate sampled at every georeferenced research-grade observation of the species. Reported as the 5th to 95th percentile across 247 of them. Species with fewer than 30 georeferenced observations get no envelope.

names: Осока корневищная

names: Осока кореневищна


slug: carex-rhodesiaca

scientific: Carex rhodesiaca

authorship: Nelmes

epithet: rhodesiaca

published_in: Bull. Misc. Inform. Kew 1939: 159 (1939)

Carex austroafricana

authorship: (Kük.) Raymond

Carex cernua var. austro-africana

authorship: Kük.

codes: CMN CPP SWZ OFS NAT LES TVL ZAM ZIM

Cameroon

code: CMN

region: West-Central Tropical Africa

Cape Provinces

code: CPP

region: Southern Africa

Eswatini

code: SWZ

Free State

code: OFS

KwaZulu-Natal

code: NAT

Lesotho

code: LES

Northern Provinces

code: TVL

Zambia

code: ZAM

region: South Tropical Africa

Zimbabwe

code: ZIM

climate: seasonally dry tropical

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.

authors: Nelmes

published_in: Bull. Misc. Inform. Kew 1939(3): 159


slug: carex-richardsonii

scientific: Carex richardsonii

epithet: richardsonii

published_in: Narr. Journey Polar Sea : 751 (1823)

preferred: Richardson's sedge

Carex richardsonii var. exserta

authorship: Fernald

codes: ABT BRC ILL INI IOW MAN MRY MIC MIN NWY NDA NWT OHI ONT PEN QUE SAS SDA VER WIS WYO

Alberta

code: ABT

British Columbia

code: BRC

Illinois

code: ILL

Indiana

code: INI

Iowa

code: IOW

Manitoba

code: MAN

Maryland

code: MRY

Michigan

code: MIC

Minnesota

code: MIN

New York

code: NWY

North Dakota

code: NDA

Northwest Territories

code: NWT

region: Subarctic America

Ohio

code: OHI

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

region: Northwestern U.S.A.

method: Climate sampled at every georeferenced research-grade observation of the species. Reported as the 5th to 95th percentile across 476 of them. Species with fewer than 30 georeferenced observations get no envelope.

names:
Richardson's sedge
Richardson Sedge

source: EOL TraitBank / USDA PLANTS

published_in: in Richards. in Frankl. Narr. 1st Journ. 751, 35


slug: carex-riparia

scientific: Carex riparia

authorship: Curtis

epithet: riparia

preferred: Greater Pond-Sedge

english:
Greater Pond-Sedge
greater pond-sedge

Carex acuta

authorship: Huds.

Carex acuta subsp. rufa

authorship: (L.) Ehrh.

Carex acuta var. rufa

authorship: L.

Carex acuta var. sennenii

authorship: Pau ex Sennen

Carex bifurca

authorship: Moench

Carex crassa

authorship: Ehrh.

Carex exaltata

authorship: Peterm.

Carex gracilescens

authorship: (Hartm. ex Andersson) Trautv.

Carex plumbea

authorship: (Wahlenb.) Willd.

Carex riparia f. brevipalea

authorship: Neuman

Carex riparia f. flagelliformis

authorship: Waisb.

Carex riparia f. humilis

authorship: (R.Uechtr.) Neuman

Carex riparia f. ramosa

authorship: Pamp.

Carex riparia f. reticulosa

authorship: Torges

Carex riparia subsp. gracilescens

authorship: Hartm. ex Andersson

Carex riparia var. aristata

authorship: Asch. & Graebn.

Carex riparia var. exaltata

authorship: (Peterm.) Nyman

Carex riparia var. gracilescens

authorship: (Hartm. ex Andersson) Lange

Carex riparia var. inferior

authorship: Peck

Carex riparia var. pseudopaludosa

authorship: Schur

Carex ruffa

authorship: Brot.

Carex secalina

authorship: Lapeyr.

Carex sennenii

authorship: (Pau ex Sennen) Sennen

Carex striata

authorship: Gilib.

Carex vacillans

authorship: Steud.

Carex vesicaria subsp. plumbea

authorship: Wahlenb.

Carex watsonii

authorship: Olney

Trasus riparius

authorship: (Curtis) Gray

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

Algeria

code: ALG

region: Northern Africa

Morocco

code: MOR

Altay

code: ALT

Iran

code: IRN

region: Western Asia

Kazakhstan

code: KAZ

region: Central Asia

Kirgizstan

code: KGZ

Lebanon-Syria

code: LBS

North Caucasus

code: NCS

Tadzhikistan

code: TZK

Transcaucasus

code: TCS

Türkiye

code: TUR

Uzbekistan

code: UZB

West Siberia

code: WSB

Xinjiang

code: CHX

Albania

code: ALB

region: Southeastern Europe

Austria

code: AUT

region: Middle Europe

Baltic States

code: BLT

region: Eastern Europe

Belarus

code: BLR

method: Climate sampled at every georeferenced research-grade observation of the species. Reported as the 5th to 95th percentile across 1269 of them. Species with fewer than 30 georeferenced observations get no envelope.

names:
Hesgen Braff-Dywysennog
Hesgen-y-Dŵr Fawr

partners:
Anthomyza paraneglecta
Arthrinium puccinioides
Cymus glandicolor
Anthomyza neglecta
Acanthophiobolus helicosporus
Agramma ruficorne
Alauda arvensis
Anas acuta

partners:
Anagrus fennicus
Anagrus incarnatus
Anagrus obscurus
Anthracoidea subinclusa
Farysia thuemenii
Myriosclerotinia sulcatula
Pseudoligosita krygeri
Puccinia caricina var. magnusii

partners:
Clasterosporium caricinum
Farysia thuemenii
Gyrothrix podosperma


slug: carex-roanensis

scientific: Carex roanensis

epithet: roanensis

preferred: Roan Mountain sedge

codes: GEO KTY NCA PEN TEN VRG WVA

Georgia

code: GEO

region: Southeastern U.S.A.

Kentucky

code: KTY

North Carolina

code: NCA

Pennsylvania

code: PEN

region: Northeastern U.S.A.

Tennessee

code: TEN

Virginia

code: VRG

West Virginia

code: WVA


slug: carex-rosea

scientific: Carex rosea

authorship: Willd.

epithet: rosea

preferred: rosy sedge

Carex convoluta

authorship: Mack.

Carex disperma

authorship: Kunze ex J.Carey

Carex neglecta

authorship: Tuck.

Carex rosea f. debilis

authorship: Farw.

Carex trisperma

authorship: A.Gray ex Boott

Diemisa rosea

authorship: (Willd.) Raf.

Vignea rosea

authorship: (Willd.) Rchb.

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

Alabama

code: ALA

Arkansas

code: ARK

Connecticut

code: CNT

Delaware

code: DEL

District of Columbia

code: WDC

Florida

code: FLA

Illinois

code: ILL

region: North-Central U.S.A.

Indiana

code: INI

Iowa

code: IOW

Kansas

code: KAN

Maine

code: MAI

Manitoba

code: MAN

region: Western Canada

Maryland

code: MRY

Massachusetts

code: MAS

Michigan

code: MIC

Minnesota

code: MIN

Missouri

code: MSO

Nebraska

code: NEB

New Brunswick

code: NBR

region: Eastern Canada

New Hampshire

code: NWH

New Jersey

code: NWJ

New Mexico

code: NWM

region: South-Central U.S.A.

New York

code: NWY

method: Climate sampled at every georeferenced research-grade observation of the species. Reported as the 5th to 95th percentile across 1060 of them. Species with fewer than 30 georeferenced observations get no envelope.


slug: carex-rossii

scientific: Carex rossii

authorship: Boott

epithet: rossii

preferred: Ross sedge

english:
Ross sedge
Ross' Sedge
Ross' sedge
Short Sedge

Carex brevipes

authorship: W.Boott ex B.D.Jacks.

Carex deflexa var. farwellii

authorship: Britton

Carex deflexa var. rossii

authorship: (Boott) L.H.Bailey

Carex pilulifera var. novae-angliae

authorship: Kurtz

Carex rossii var. brevipes

authorship: (W.Boott) Kük.

codes: ASK ABT ARI BRC CAL COL IDA MAN MXN MIC MIN MNT NEB NEV NWM NWT ONT ORE SAS SDA UTA WAS WYO YUK

Alaska

code: ASK

Alberta

code: ABT

Arizona

code: ARI

region: Southwestern U.S.A.

British Columbia

code: BRC

California

code: CAL

Colorado

code: COL

Idaho

code: IDA

Mexico Northwest

code: MXN

region: Mexico

Montana

code: MNT

Nevada

code: NEV

Northwest Territories

code: NWT

Ontario

code: ONT

Oregon

code: ORE

Saskatchewan

code: SAS

South Dakota

code: SDA

Utah

code: UTA

Washington

code: WAS

Wyoming

code: WYO

Yukon

code: YUK


slug: carex-rostrata

scientific: Carex rostrata

authorship: Stokes

epithet: rostrata

preferred: beaked sedge

Carex ampullacea

authorship: Gooden.

Carex ampullacea f. elatior

authorship: Blytt

Carex ampullacea f. maxima

authorship: Andersson

Carex ampullacea f. planifolia

authorship: Norman

Carex ampullacea f. plumosa

authorship: Norm.

Carex ampullacea subsp. hymenocarpa

authorship: (Drejer) Nyman

Carex ampullacea var. acutangula

authorship: Brenner

Carex ampullacea var. longifolia

authorship: (Thuill.) Steud.

Carex ampullacea var. nutans

authorship: Knaf

Carex ampullacea var. robusta

authorship: Sond.

Carex bifurca

authorship: Schrank

Carex hymenocarpa

authorship: Drejer

Carex inflata

authorship: Suter

authorship: Huds.

Carex inflata var. ambigens

authorship: Fernald

Carex inflata var. borealis

authorship: Laest.

Carex longifolia

authorship: Thuill.

Carex obtusangula

authorship: Ehrh.

Carex rostrata f. elatior

authorship: Lange

authorship: (Blytt) Kük.

Carex rostrata f. furcata

authorship: Junge

Carex rostrata f. longipalea

authorship: Neuman

Carex rostrata f. sommieri

authorship: Christ

Carex rostrata f. sparangiformis

authorship: Murr

Carex rostrata subsp. hymenocarpa

authorship: (Drejer) K.Richt.

Carex rostrata var. brunnescens

authorship: (Andersson) Kük.

Carex rostrata var. hamgyengensis

authorship: Ohwi

Carex rostrata var. hymenocarpa

authorship: (Drejer) Christ

Carex rostrata var. latifolia

authorship: Asch.

Carex rostrata var. maxima

authorship: (Andersson) Neuman

Carex rostrata var. sparganiformis

authorship: (Murr) Kük.

Carex rotundata var. major

authorship: Meinsh.

Carex stenolepis

authorship: Less. ex Steud.

authorship: Less.

Trasus ampullaceus

authorship: Gray

codes: ALT CHI IRN JAP KAM KAZ KHA KOR KRA MAG CHM MON NCS PRM TCS TUR WSB YAK WHM ALB AUT BLT BLR BGM BUL RUC CZE DEN RUE FIN FRA FOR GER GRB GRC HUN ICE IRE ITA YUG NET RUN RUW NOR POL ROM RUS SPA SWE SWI UKR ASK ABT BRC GNL LAB MAI MAN MIC MIN MNT NBR NWH NFL NWT NSC NUN ONT QUE SAS WAS WIS YUK

Altay

code: ALT

region: Siberia

Inner Mongolia

code: CHI

region: China

Iran

code: IRN

Japan

code: JAP

region: Eastern Asia

Kamchatka

code: KAM

region: Russian Far East

Kazakhstan

code: KAZ

Khabarovsk

code: KHA

Korea

code: KOR

Krasnoyarsk

code: KRA

Magadan

code: MAG

Manchuria

code: CHM

Mongolia

code: MON

region: Mongolia

North Caucasus

code: NCS

region: Caucasus

Primorye

code: PRM

method: Climate sampled at every georeferenced research-grade observation of the species. Reported as the 5th to 95th percentile across 1998 of them. Species with fewer than 30 georeferenced observations get no envelope.

names: カラフトカサスゲ カラフトカサスゲ（Karahuto-kasasuge）

names:
laîche à bec
Laiche a utricules contractes en bec

names:
Hesg Gylfinfain
Hesgen Chwysigennaidd Ylfinfain

partners:
Anthomyza gracilis
Anthomyza neglecta
Donacia obscura
Acanthis flammea
Agramma laetum
Agramma ruficorne
Aiolopus thalassinus
Alauda arvensis

partners:
Anthracoidea subinclusa
Myriosclerotinia sulcatula
Puccinia urticata var. urticae-inflatae


slug: carex-rotundata

scientific: Carex rotundata

authorship: Wahlenb.

epithet: rotundata

published_in: Kongl. Vetensk. Acad. Nya Handl. 24: 153 (1803)

preferred: Round-fruited sedge

english:
Round-fruited sedge
round sedge

Carex ampullacea subsp. rotundata

authorship: (Wahlenb.) Andersson

Carex rostrata subsp. rotundata

authorship: Kük.

authorship: (Wahlenb.) Neuman

Carex rotundata f. laeta

authorship: Norm.

Carex rotundata f. pallida

authorship: Montell

Carex ruesanensis

authorship: Kudô

Carex saxatilis var. rotundata

authorship: (Wahlenb.) Gelting

Onkerma rotundata

authorship: (Wahlenb.) Raf.

codes: AMU JAP KAM KHA KOR KRA KUR MAG PRM SAK WSB YAK RUE FIN RUN NOR SWE ASK LAB MAN NWT NUN QUE YUK

Amur

code: AMU

Kuril Is.

code: KUR

Sakhalin

code: SAK

West Siberia

code: WSB

Yakutiya

code: YAK

East European Russia

code: RUE

Finland

code: FIN

region: Northern Europe

North European Russia

code: RUN

Norway

code: NOR

Sweden

code: SWE

Alaska

code: ASK

region: Subarctic America

Labrador

code: LAB

Manitoba

code: MAN

Northwest Territories

code: NWT

Nunavut

code: NUN

Québec

code: QUE

method: Climate sampled at every georeferenced research-grade observation of the species. Reported as the 5th to 95th percentile across 112 of them. Species with fewer than 30 georeferenced observations get no envelope.

names: Осока кругловатая

names: コヌマスゲ コヌマスゲ（Ko-numasuge）

published_in: Kongl. Vetensk. Acad. Nya Handl. (1803) 153

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-rubicunda

scientific: Carex rubicunda

authorship: Petrie

epithet: rubicunda

published_in: Trans. & Proc. New Zealand Inst. 31: 353 (1898)

Carex petriei var. rubicunda

authorship: (Petrie) Kük.

codes: NZN NZS

New Zealand North

code: NZN

region: New Zealand

New Zealand South

code: NZS

published_in: Trans. & Proc. New Zealand Inst. xxxi. 353

reason: No dated flowering annotations found for this taxon.


slug: carex-rupestris

scientific: Carex rupestris

authorship: All.

epithet: rupestris

preferred: curly sedge

Carex drummondiana

authorship: Dewey

Carex dufourei

authorship: Lapeyr.

Carex pulicaris var. montana

authorship: Pugsley

Carex rupestris f. pygmaea

authorship: Bolzon

Carex rupestris subsp. drummondiana

authorship: (Dewey) Holub

Carex rupestris var. drummondiana

authorship: (Dewey) L.H.Bailey

Caricinella rupestris

authorship: (All.) St.-Lag.

Edritria rupestris

authorship: (All.) Raf.

codes: ALT AMU JAP KAZ KHA KOR KRA MAG MON NCS PRM SAK WSB YAK AUT BLR CZE RUE FIN FRA GER GRB ICE ITA YUG RUN NOR POL ROM RUS SPA SVA SWE SWI UKR ASK ABT BRC COL GNL LAB MAN MNT NWM NFL NWT NUN ONT QUE SDA UTA WYO YUK

Altay

code: ALT

Amur

code: AMU

Japan

code: JAP

Kazakhstan

code: KAZ

region: Central Asia

Khabarovsk

code: KHA

Korea

code: KOR

Krasnoyarsk

code: KRA

Magadan

code: MAG

Mongolia

code: MON

North Caucasus

code: NCS

Primorye

code: PRM

Austria

code: AUT

region: Middle Europe

Belarus

code: BLR

region: Eastern Europe

Czechia-Slovakia

code: CZE

France

code: FRA

region: Southwestern Europe

Germany

code: GER

Great Britain

code: GRB

Iceland

code: ICE

Italy

code: ITA

region: Southeastern Europe

NW. Balkan Pen.

code: YUG

method: Climate sampled at every georeferenced research-grade observation of the species. Reported as the 5th to 95th percentile across 169 of them. Species with fewer than 30 georeferenced observations get no envelope.

names: Осока скельна

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

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-rupicola

scientific: Carex rupicola

authorship: (Pedersen) G.A.Wheeler

epithet: rupicola

Carex bonariensis var. rupicola

authorship: Pedersen

codes: AGE URU

Argentina Northeast

code: AGE

region: Southern South America

Uruguay

code: URU

authors: (Pedersen) G.A.Wheeler


slug: carex-sabulosa

scientific: Carex sabulosa

authorship: Turcz. ex Kunth

epithet: sabulosa

preferred: Baikal sedge

Carex leiophylla

authorship: Mack.

Carex melanantha var. sabulosa

authorship: (Turcz. ex Kunth) Kük.

Carex sabulosa subsp. leiophylla

authorship: (Mack.) A.E.Porsild

codes: CHI KAZ MON WSB CHX YAK ASK YUK

Inner Mongolia

code: CHI

Kazakhstan

code: KAZ

West Siberia

code: WSB

Xinjiang

code: CHX

Yakutiya

code: YAK

Alaska

code: ASK

Yukon

code: YUK

method: Climate sampled at every georeferenced research-grade observation of the species. Reported as the 5th to 95th percentile across 170 of them. Species with fewer than 30 georeferenced observations get no envelope.

names:
Baikal sedge
sand sedge

names: Осока песчаная

authors: Turcz. ex Kunth


slug: carex-sartwelliana

scientific: Carex sartwelliana

authorship: Olney

epithet: sartwelliana

published_in: Proc. Amer. Acad. Arts 7: 396 (1868)

preferred: Yosemite sedge

California

code: CAL

region: Southwestern U.S.A.

names:
Yosemite sedge
Sartwell's sedge

authors: Olney

published_in: Proc. Amer. Acad. Arts vii. (1868) 396


slug: carex-sartwellii

scientific: Carex sartwellii

epithet: sartwellii

preferred: Sartwell's sedge

Carex disticha var. sartwellii

authorship: (Dewey) Dewey

codes: ABT ARK BRC COL IDA ILL INI IOW MAN MRY MIC MIN MSO MNT NEB NWY NDA NWT OHI ONT PEN QUE SAS SDA UTA WIS WYO YUK

Alberta

code: ABT

region: Western Canada

Arkansas

code: ARK

region: Southeastern U.S.A.

British Columbia

code: BRC

Colorado

code: COL

region: Northwestern U.S.A.

Idaho

code: IDA

Illinois

code: ILL

region: North-Central U.S.A.

Indiana

code: INI

region: Northeastern U.S.A.

Iowa

code: IOW

Manitoba

code: MAN

Maryland

code: MRY

Michigan

code: MIC

Minnesota

code: MIN

Missouri

code: MSO

Montana

code: MNT

Nebraska

code: NEB

New York

code: NWY

North Dakota

code: NDA

Northwest Territories

code: NWT

Ohio

code: OHI

Ontario

code: ONT

region: Eastern Canada

Pennsylvania

code: PEN

Québec

code: QUE

Saskatchewan

code: SAS

South Dakota

code: SDA

Utah

code: UTA

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 246 of them. Species with fewer than 30 georeferenced observations get no envelope.


slug: carex-satsumensis

scientific: Carex satsumensis

authorship: Franch. & Sav.

epithet: satsumensis

Carex contracta

authorship: Boeckeler

Carex satsumensis var. longiculma

authorship: Hayata

Vignidula nikoensis

authorship: (Franch. & Sav.) Fedde & J.Schust.

codes: JAP TAI PHI VIE

Japan

code: JAP

region: Eastern Asia

Taiwan

code: TAI

Philippines

code: PHI

region: Malesia

Vietnam

code: VIE

region: Indo-China

method: Climate sampled at every georeferenced research-grade observation of the species. Reported as the 5th to 95th percentile across 39 of them. Species with fewer than 30 georeferenced observations get no envelope.

names: 三棱马尾 油薹

names: アブラシバ アブラシバ（Aburashiba）

authors: Franch. & Sav

published_in: Enum. Pl. Jap. 2: 558

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.