slug: cyperus-croceus

scientific: Cyperus croceus

epithet: croceus

preferred: Baldwin's flatsedge

Cyperus baldwinii

authorship: Torr.

Cyperus cyclostachyus

authorship: Griseb.

Cyperus echinatus var. multiflorus

authorship: Britton

Cyperus globulosus var. multiflorus

authorship: Kük. & Ekman

name: Cyperus globulosus var. pseudofiliculmis

authorship: Kük.

Cyperus multiflorus

authorship: (Britton) Small

Dichostylis baldwinii

authorship: (Torr.) Palla

codes: ALA ARK DEL FLA GEO KTY LOU MRY MXT MSI MSO NWJ NCA OKL PEN SCA TEN TEX VRG WVA BAH BER CLM COS CUB FRG GUA GUY HAI HON JAM NIC PAN PER PUE SUR VEN

Alabama

code: ALA

region: Southeastern U.S.A.

Arkansas

code: ARK

Delaware

code: DEL

Florida

code: FLA

Georgia

code: GEO

Kentucky

code: KTY

Louisiana

code: LOU

Maryland

code: MRY

Mexico Southeast

code: MXT

region: Mexico

Mississippi

code: MSI

Missouri

code: MSO

region: North-Central U.S.A.

New Jersey

code: NWJ

region: Northeastern U.S.A.

North Carolina

code: NCA

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

Bahamas

code: BAH

region: Caribbean

Bermuda

code: BER

Colombia

code: CLM

region: Western South America

Costa Rica

code: COS

region: Central America

Cuba

code: CUB

French Guiana

code: FRG

region: Northern South America

Guatemala

code: GUA

method: Climate sampled at every georeferenced research-grade observation of the species. Reported as the 5th to 95th percentile across 1812 of them. Species with fewer than 30 georeferenced observations get no envelope.

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


slug: cyperus-cuspidatus

scientific: Cyperus cuspidatus

authorship: Kunth

genus: Cyperus

epithet: cuspidatus

family: Cyperaceae

rank: species

taxonomic_status: accepted

accepted_according_to: World Flora Online Plant List, 2026-06

preferred: coastal plain flatsedge

source: wikidata

Cyperus angustifolius

authorship: Schumach.

authorship: Buch.-Ham. ex Nees

Cyperus capitatus

authorship: Retz.

Cyperus contractus

authorship: Steud.

Cyperus cuspidatus f. exiguus

authorship: (Nees) Kük.

Cyperus exiguus

authorship: Nees

Cyperus hamatus

authorship: Schrad. ex Nees

Cyperus recurvatus

authorship: Willd. ex Kunth

Cyperus recurvus

authorship: Vahl

Cyperus uncinatus

authorship: Poir.

Cyperus uncinatus var. gratus

authorship: (C.B.Clarke) Kük.

Cyperus waterlotii

authorship: Cherm.

Dichostylis cuspidata

authorship: (Kunth) Palla

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: ANG BEN BOT BKN BUR CAF CHA CON ZAI SWZ ETH GAB GAM GHA GUI GNB GGI IVO KEN NAT LBR MDG MLW MLI MTN MAU MOZ NAM NGR NGA TVL SEN SIE SOM SUD TAN TOG UGA ZAM ZIM CHN CHC CHS CHH TAI CHT AND ASS BAN BOR CBD EHM IND JAW LAO LSI MLY MOL MYA NEP PAK PHI SRL SUL SUM THA VIE WHM NTA QLD WAU ALA FLA GEO MXC MXG MXN MXT MXS SCA BOL BZN BZE BZC CLM CUB ELS FRG GUY HON PER SUR VEN

Angola

code: ANG

continent: AFRICA

region: South Tropical Africa

Benin

code: BEN

region: West Tropical Africa

Botswana

code: BOT

region: Southern Africa

Burkina

code: BKN

Burundi

code: BUR

region: West-Central Tropical Africa

Central African Republic

code: CAF

Chad

code: CHA

region: Northeast Tropical Africa

Congo

code: CON

DR Congo

code: ZAI

Eswatini

code: SWZ

Ethiopia

code: ETH

Gabon

code: GAB

Gambia

code: GAM

Ghana

code: GHA

Guinea

code: GUI

Guinea-Bissau

code: GNB

Gulf of Guinea Is.

code: GGI

Ivory Coast

code: IVO

Kenya

code: KEN

region: East Tropical Africa

KwaZulu-Natal

code: NAT

Liberia

code: LBR

Madagascar

code: MDG

region: Western Indian Ocean

Malawi

code: MLW

Mali

code: MLI

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

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

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: 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.

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 0 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: cyperus-cyperoides

scientific: Cyperus cyperoides

authorship: (L.) Kuntze

epithet: cyperoides

preferred: Pacific island flatsedge

Cyperus corynephorus

authorship: Lock

name: Cyperus cylindrostachys var. subcompositus

authorship: (C.B.Clarke) Skottsb.

name: Cyperus cylindrostachyus var. subcompositus

Cyperus cyperoides

authorship: Britton

Cyperus cyperoides subsp. flavus

authorship: Lye

Cyperus cyperoides var. aureus

authorship: Peter ex Kük.

Cyperus cyperoides var. brevispicatus

authorship: Kük.

Cyperus cyperoides var. clarkei

authorship: (Turrill ex Craib) Kük.

Cyperus cyperoides var. nossibeensis

authorship: (Steud.) Kük.

Cyperus flexifolius

authorship: Boeckeler ex Reinecke

Cyperus macrocarpus var. humbertii

authorship: (Cherm.) Kük.

Cyperus manilensis

authorship: Boeckeler ex Warb.

Cyperus sieberianus

authorship: (Nees ex Steud.) K.Schum.

Cyperus steudelianus

authorship: Boeckeler

name: Cyperus subumbellatus var. sessilispicatus

Cyperus thomensis

authorship: (C.B.Clarke) Marais

Cyperus umbellatus

authorship: Roxb.

authorship: Benth.

Kyllinga biglumis

authorship: (Gaertn.) Steud.

Kyllinga umbellata

authorship: Rottb.

Kyllinga umbellata var. sumatrensis

authorship: (Retz.) Willd.

Mariscus biglumis

authorship: Gaertn.

Mariscus clarkei

authorship: Turrill ex Craib

Mariscus concinnus var. evolutior

authorship: (C.B.Clarke) Panigrahi

Mariscus cyperoides

authorship: (L.) Urb.

Mariscus cyperoides var. capitatus

authorship: Domin

Mariscus linctus var. subcompositus

authorship: (C.B.Clarke) M.R.Almeida

Mariscus sieberianus

authorship: Nees ex Steud.

Mariscus sieberianus var. nossibeensis

authorship: (Steud.) Cherm.

Mariscus steudelianus

authorship: (Boeckeler) Cufod.

Mariscus sumatrensis

authorship: (Retz.) J.Raynal

Mariscus sumatrensis var. evolutior

authorship: (C.B.Clarke) Karthik.

Mariscus sumatrensis var. microstachys

authorship: (Kük.) L.K.Dai

Mariscus umbellatus

authorship: J.Presl & C.Presl

Mariscus umbellatus var. evolutior

authorship: (C.B.Clarke) E.G.Camus

Mariscus umbellatus var. microstachys

authorship: (Kük.) Tang & F.T.Wang

Mariscus umbellatus var. subcompositus

authorship: (C.B.Clarke) Tang & F.T.Wang

Scirpus cyperoides

authorship: L.

licences: CC0 CC-BY CC-BY-SA

codes: ANG ASC BEN BKN BUR CMN CVI CAF CHA COM CON ZAI EQG ERI SWZ ETH GAB GAM GHA GUI GNB GGI IVO KEN NAT LBR MDG MLW MLI MAU MOZ NAM NGA TVL ROD RWA SEN SIE SOC STH SUD TAN TOG UGA ZAM ZIM CHN CHC CHS CHH JAP KZN KOR NNS OGA TAI CHT ASS BAN BIS BOR CBD EHM IND JAW LAO LSI MLY MOL MYA NEP NWG NCB PAK PHI SOL SCS SRL SUL SUM THA VIE WHM NSW QLD COO EAS MRN NUE SAM SCI TUA TUB VAN WAL

Angola

code: ANG

Ascension

code: ASC

region: Middle Atlantic Ocean

Benin

code: BEN

Burkina

code: BKN

Burundi

code: BUR

Cameroon

code: CMN

Cape Verde

code: CVI

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 1178 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.

source: Kew World Checklist of Useful Plant Species

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

source: IUCN Red List category via Wikidata (P141)

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

names:
Pacific island flatsedge
Pacific island flat sedge

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


slug: cyperus-decurvatus

scientific: Cyperus decurvatus

authorship: (C.B.Clarke) C.Archer & Goetgh.

epithet: decurvatus

Cylindrolepis rehmanniana

authorship: Boeckeler ex T.Durand & B.D.Jacks.

Cyperus indecorus var. decurvatus

authorship: (C.B.Clarke) Kük.

Cyperus indecorus var. dinteri

authorship: Kük.

Mariscus indecorus var. decurvatus

authorship: (C.B.Clarke) Podlech

Mariscus indecorus var. dinteri

authorship: (Kük.) Podlech

codes: BOT CPP SWZ OFS NAT MOZ NAM TVL

Botswana

code: BOT

Cape Provinces

code: CPP

Eswatini

code: SWZ

Free State

code: OFS

Mozambique

code: MOZ

Namibia

code: NAM

Northern Provinces

code: TVL

lifeform: perennial

climate: seasonally dry tropical

label: Growth habit

category: Form and habit

value: herb

source: GIFT

license: CC-BY 4.0

value: graminoid

key: woodiness

label: Woodiness

value: non-woody

label: Life form

value: hemicryptophyte

label: Height

category: Size

label: Life cycle

category: Life cycle

value: perennial

USDA PLANTS Database

license: Public domain (US Government work)

license: CC BY 4.0

authors: (C.B.Clarke) C.Archer & Goetgh.

source: IPNI (International Plant Names Index)

iNaturalist

license: per photograph

field: care

field: toxicity

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.

field: phenology

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.

data: CC BY 4.0


slug: cyperus-dentatus

scientific: Cyperus dentatus

authorship: Torr.

epithet: dentatus

published_in: Fl. N. Middle United States 1: 61 (1823)

preferred: Dentate umbrella sedge

english:
Dentate umbrella sedge
Toothed flatsedge
toothed flatsedge

Cyperus dentatus f. ctenostachys

authorship: (Fernald) Fernald

Cyperus dentatus var. ctenostachys

authorship: Fernald

Cyperus micranthus

authorship: Schult.

Cyperus parviflorus

authorship: Muhl.

Cyperus watsonianus

authorship: Boeckeler

licences: CC-BY CC-BY-SA

codes: ALA CNT DEL WDC GEO INI MAI MRY MAS NBR NWH NWJ NWY NCA NSC ONT PEN QUE RHO SCA TEN VER VRG

Alabama

code: ALA

continent: NORTHERN AMERICA

region: Southeastern U.S.A.

Connecticut

code: CNT

Delaware

code: DEL

District of Columbia

code: WDC

Georgia

code: GEO

Indiana

code: INI

Maine

code: MAI

Maryland

code: MRY

Massachusetts

code: MAS

New Brunswick

code: NBR

region: Eastern Canada

New Hampshire

code: NWH

New Jersey

code: NWJ

New York

code: NWY

North Carolina

code: NCA

Nova Scotia

code: NSC

Ontario

code: ONT

Pennsylvania

code: PEN

Québec

code: QUE

Rhode I.

code: RHO

South Carolina

code: SCA

Tennessee

code: TEN

Vermont

code: VER

Virginia

code: VRG

lifeform: perennial or rhizomatous geophyte

climate: temperate

mean_annual_temp_c: degrees Celsius

annual_precip_mm: millimetres per year

precip_driest_quarter_mm: millimetres in the driest quarter

occurrences: iNaturalist Research-grade Observations

method: Climate sampled at every georeferenced research-grade observation of the species. Reported as the 5th to 95th percentile across 572 of them. Species with fewer than 30 georeferenced observations get no envelope.

iucn_category: LC

label: Least Concern

names:
Dentate umbrella sedge
toothed flatsedge

license: CC0 / per-source


slug: cyperus-denudatus

scientific: Cyperus denudatus

epithet: denudatus

Cyperus amphibolus

authorship: Steud.

name: Cyperus denudatus var. sphaerospermoides

authorship: (Cherm.) Kük.

Cyperus haspan var. sphaerospermoides

authorship: (Cherm.) Cherm.

Cyperus haspanoides

authorship: C.B.Clarke ex K.Schum.

Cyperus kasamensis

authorship: Podlech

Cyperus platycaulis var. recedens

authorship: Peter & Kük.

Cyperus sphaerospermoides

authorship: Cherm.

name: Cyperus sphaerospermoides var. transiens

Cyperus tristis

authorship: Kunth

Iria androgyna

authorship: (R.Br.) Kuntze

Scirpus androgyna

authorship: (R.Br.) Poir.

Scirpus androgynus

authorship: Poir.

codes: ANG BOT BKN BUR CMN CPP CON ZAI SWZ ETH OFS GAB GHA GUI IVO KEN LES MDG MLW MLI MOZ NAM NGR NGA TVL RWA SEN SIE SUD TAN TOG UGA ZAM ZIM IND MYA VIE QLD

Angola

code: ANG

Botswana

code: BOT

Burkina

code: BKN

Burundi

code: BUR

Cameroon

code: CMN

Cape Provinces

code: CPP

Congo

code: CON

DR Congo

code: ZAI

Eswatini

code: SWZ

Ethiopia

code: ETH

Free State

code: OFS

Gabon

code: GAB

Ghana

code: GHA

Guinea

code: GUI

Ivory Coast

code: IVO

Kenya

code: KEN

Lesotho

code: LES

Madagascar

code: MDG

Malawi

code: MLW

Mali

code: MLI

Mozambique

code: MOZ

Namibia

code: NAM

Niger

code: NGR

Nigeria

code: NGA

method: Climate sampled at every georeferenced research-grade observation of the species. Reported as the 5th to 95th percentile across 106 of them. Species with fewer than 30 georeferenced observations get no envelope.

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: cyperus-diandrus

scientific: Cyperus diandrus

authorship: Torr.

epithet: diandrus

preferred: umbrella flatsedge

Cyperus diandrus f. elongatus

authorship: (Britton) Fernald

Cyperus diandrus var. elongatus

authorship: Britton

Pycreus diandrus

authorship: (Torr.) C.B.Clarke

Torreya maritima

authorship: Raf.

codes: ALA CNT DEL ILL INI IOW KAN MAI MRY MAS MIC MIN MSO NEB NBR NWH NWJ NWY NSC ONT PEN QUE RHO TEN VER VRG WIS

Alabama

code: ALA

Connecticut

code: CNT

Delaware

code: DEL

Illinois

code: ILL

region: North-Central U.S.A.

Indiana

code: INI

Iowa

code: IOW

Kansas

code: KAN

Maine

code: MAI

Maryland

code: MRY

Massachusetts

code: MAS

Michigan

code: MIC

Minnesota

code: MIN

Missouri

code: MSO

Nebraska

code: NEB

New Brunswick

code: NBR

New Hampshire

code: NWH

New Jersey

code: NWJ

New York

code: NWY

Nova Scotia

code: NSC

Ontario

code: ONT

Pennsylvania

code: PEN

Québec

code: QUE

Rhode I.

code: RHO

Tennessee

code: TEN

Vermont

code: VER

Virginia

code: VRG

Wisconsin

code: WIS

lifeform: annual

method: Climate sampled at every georeferenced research-grade observation of the species. Reported as the 5th to 95th percentile across 214 of them. Species with fewer than 30 georeferenced observations get no envelope.

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


slug: cyperus-difformis

scientific: Cyperus difformis

authorship: L.

epithet: difformis

preferred: Smallflower Umbrella Sedge

english:
Smallflower Umbrella Sedge
variable flatsedge

Cyperus difformis f. humilis

authorship: Debeaux

Cyperus difformis var. breviglobosus

authorship: Kük.

Cyperus holoschoenoides

authorship: Jan

authorship: Jan ex Schult.

Cyperus protractus

authorship: Link

Cyperus subrotundus

authorship: Llanos

Cyperus viridis

authorship: Willd. ex Kunth

codes: ANG AZO BEN BOT BKN BUR CMN CPP CPV CAF CHA COM CON ZAI EQG SWZ ETH OFS GAB GAM GHA GUI GNB GGI IVO KEN NAT LES LBR MDG MLW MLI MTN MAU MOZ NAM NGR NGA TVL RWA REU SEN SEY SIE SOC SOM SUD TAN TOG UGA ZAM ZIM AFG CHN CHC CHS CHH CHI IRN IRQ JAP KAZ KZN KGZ KOR LBS CHM NNS OGA OMA PAL PRM TZK TAI TCS TUR UZB CHX YEM AND BAN EHM IND JAW LSI MLY MYA NEP NWG NCB PAK PHI SRL SUL SUM THA VIE WHM NSW NFK NTA QLD SOA VIC WAU ALB BUL COR FRA GRC ITA KRI YUG POR ROM SIC SPA TUE UKR COO MRN TOK

Angola

code: ANG

Azores

code: AZO

region: Macaronesia

Benin

code: BEN

Botswana

code: BOT

Burkina

code: BKN

Burundi

code: BUR

Cameroon

code: CMN

Cape Provinces

code: CPP

Caprivi Strip

code: CPV

Central African Republic

code: CAF

Chad

code: CHA

Comoros

code: COM

Congo

code: CON

DR Congo

code: ZAI

Equatorial Guinea

code: EQG

Eswatini

code: SWZ

Ethiopia

code: ETH

Free State

code: OFS

Gabon

code: GAB

Gambia

code: GAM

Ghana

code: GHA

Guinea

code: GUI

Guinea-Bissau

code: GNB

Gulf of Guinea Is.

code: GGI

Ivory Coast

code: IVO

method: Climate sampled at every georeferenced research-grade observation of the species. Reported as the 5th to 95th percentile across 1003 of them. Species with fewer than 30 georeferenced observations get no envelope.

names: Сыть разнородная

names: Смикавець різнорідний

names: גומא דו-אנפין

partners:
Aiolopus thalassinus
Anas acuta
Anser albifrons
Aythya collaris
Ceruraphis eriophori
Deltote bankiana
Deltote uncula
Donacia marginata

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.


slug: cyperus-diffusus

scientific: Cyperus diffusus

authorship: Vahl

epithet: diffusus

preferred: Dwarf Umbrella Grass

english:
Dwarf Umbrella Grass
diffused flatsedge

Cyperus buettneri

authorship: Boeckeler

Cyperus calacaryensis

authorship: Steud.

Cyperus diffusus subsp. macrostachyus

authorship: (Boeckeler) T.Koyama

Cyperus diffusus var. brevibracteatus

authorship: (E.G.Camus) Kük.

Cyperus diffusus var. celebicus

authorship: (Miq.) Kük.

Cyperus diffusus var. pubisquama

authorship: (Steud.) Kük.

Cyperus holophyllus

authorship: Miq. ex de Vriese

Cyperus holophyllus var. celebica

authorship: Miq.

Cyperus laxus subsp. macrostachyus

authorship: (Boeckeler) V.P.Prasad & N.P.Singh

Cyperus laxus var. macrostachyus

authorship: (Boeckeler) Karth.

Cyperus laxus var. multispicatus

authorship: (S.M.Huang) S.M.Huang

Cyperus moestus

authorship: Kunth

Cyperus nigroviridis

authorship: Thwaites

Cyperus scirpoides

authorship: J.Presl & C.Presl

Eucyperus diffusus

authorship: (Vahl) Rikli

codes: CHC CHS CHH TAI CHT AND ASS BAN BIS BOR CBD EHM IND JAW LAO MLY MOL MYA NEP NWG NCB SOL SRL SUL SUM THA VIE QLD

China South-Central

code: CHC

continent: ASIA-TEMPERATE

region: China

China Southeast

code: CHS

Hainan

code: CHH

Taiwan

code: TAI

region: Eastern Asia

Tibet

code: CHT

Andaman Is.

code: AND

continent: ASIA-TROPICAL

region: Indo-China

Assam

code: ASS

region: Indian Subcontinent

Bangladesh

code: BAN

Bismarck Archipelago

code: BIS

region: Papuasia

Borneo

code: BOR

region: Malesia

Cambodia

code: CBD

East Himalaya

code: EHM

India

code: IND

Jawa

code: JAW

Laos

code: LAO

Malaya

code: MLY

Maluku

code: MOL

Myanmar

code: MYA

Nepal

code: NEP

New Guinea

code: NWG

Nicobar Is.

code: NCB

Solomon Is.

code: SOL

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.


slug: cyperus-dioicus

scientific: Cyperus dioicus

epithet: dioicus

preferred: flatsedge

Mexico Northwest

code: MXN

region: Mexico

climate: subtropical

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

source: USDA PLANTS

value: geophyte

published_in: Proc. Calif. Acad. Sci. ser. 4, 12: 988

reason: No dated flowering annotations found for this taxon.


slug: cyperus-dipsaceus

scientific: Cyperus dipsaceus

authorship: Liebm.

epithet: dipsaceus

preferred: Wright's flatsedge

Cyperus wrightii

authorship: Britton

Mariscus dipsaceus

authorship: (Liebm.) C.B.Clarke

Mariscus wrightii

authorship: (Britton) T.Koyama

codes: ARI MXG MXE MXN MXS NWM

Arizona

code: ARI

region: Southwestern U.S.A.

Mexico Gulf

code: MXG

Mexico Northeast

code: MXE

Mexico Southwest

code: MXS

New Mexico

code: NWM

region: South-Central U.S.A.

names:
Wright's flatsedge
Wright flatsedge

source: EOL TraitBank / USDA PLANTS

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

authors: Liebm.

published_in: Kongel. Danske Vidensk. Selsk. Skr., Naturvidensk. Math. Afd. V. ii. (1851) 219 (Marisci sp.)


slug: cyperus-distans

scientific: Cyperus distans

epithet: distans

preferred: Piedmont flatsedge

english:
Piedmont flatsedge
Slender Cyperus

Cyperus densiflorus

authorship: Hemsl.

Cyperus distans f. capillarioides

authorship: Kük.

Cyperus distans subsp. longibracteatus

authorship: (Cherm.) Lye

Cyperus distans var. crassispiculosus

authorship: R.Gross & Kük.

Cyperus distans var. mucronatus

authorship: Berhaut

Cyperus elatus

authorship: Rottb.

Cyperus graminicola

authorship: Steud.

Cyperus laxus

authorship: Vahl

Cyperus longibracteatus

authorship: (Cherm.) Kük.

Cyperus longibracteatus var. niger

authorship: (C.B.Clarke) Lye

name: Cyperus longibracteatus var. rubrotinctus

Cyperus nutans

authorship: Sieber ex C.Presl

Cyperus purpureovaginatus

authorship: Boeckeler

Cyperus schraderianus

authorship: Mart. ex Steud.

Mariscus keniensis

authorship: (Kük.) S.S.Hooper

Mariscus longibracteatus

authorship: Cherm.

Mariscus longibracteatus var. keniensis

authorship: (Kük.) Maquet

codes: ANG ASC BEN BOT BKN BUR CMN CAF COM CON ZAI EQG SWZ ETH GAB GAM GHA GUI GNB GGI IVO KEN NAT LBR MDG MLW MLI MAU MOZ NGA TVL ROD RWA REU SEN SEY SIE SOM STH SUD TAN TOG UGA ZAM ZIM CHC CHS CHH JAP NNS TAI AND ASS BAN BOR CBD EHM IND JAW LAO LSI MLY MOL MYA NEP NWG NCB PHI SCS SRL SUL SUM THA VIE WHM QLD WAU FLA MXT MXS NCA CRL AGW BOL BZN BZE BZS BZL CLM DOM ECU GAL HON JAM LEE NIC PER PUE TRT VEN VNA WIN

Angola

code: ANG

region: South Tropical Africa

Ascension

code: ASC

Benin

code: BEN

region: West Tropical Africa

Botswana

code: BOT

region: Southern Africa

Burkina

code: BKN

Burundi

code: BUR

region: West-Central Tropical Africa

Cameroon

code: CMN

Central African Republic

code: CAF

Comoros

code: COM

Congo

code: CON

DR Congo

code: ZAI

Equatorial Guinea

code: EQG

Eswatini

code: SWZ

Ethiopia

code: ETH

region: Northeast Tropical Africa

Gabon

code: GAB

Gambia

code: GAM

Ghana

code: GHA

Guinea

code: GUI

Guinea-Bissau

code: GNB

method: Climate sampled at every georeferenced research-grade observation of the species. Reported as the 5th to 95th percentile across 470 of them. Species with fewer than 30 georeferenced observations get no envelope.


slug: cyperus-distinctus

scientific: Cyperus distinctus

epithet: distinctus

preferred: swamp flatsedge

codes: FLA GEO LOU SCA BAH

Florida

code: FLA

region: Southeastern U.S.A.

Georgia

code: GEO

Louisiana

code: LOU

South Carolina

code: SCA

Bahamas

code: BAH

continent: SOUTHERN AMERICA

region: Caribbean

authors: Steud.

published_in: Syn. Pl. Glumac. 2(7): 24

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: cyperus-dives

scientific: Cyperus dives

authorship: Delile

epithet: dives

published_in: Descr. Egypte, Hist. Nat. 2(Mém.): 149 (1813)

Cyperus alopecuroides var. dives

authorship: Boeck.

Cyperus exaltatus var. dives

authorship: (Delile) C.B.Clarke

Cyperus immensus var. petherickii

authorship: (C.B.Clarke) Kük.

codes: ANG BOT BKN BUR CVI CHA CON ZAI EGY ERI ETH GAB IVO KEN MDG MLW MOZ NGR RWA SEN SOM SUD TAN UGA ZAM ZIM LBS PAL ASS BAN IND PAK VIE

Angola

code: ANG

Botswana

code: BOT

Burkina

code: BKN

Burundi

code: BUR

Cape Verde

code: CVI

region: Macaronesia

Chad

code: CHA

Egypt

code: EGY

region: Northern Africa

Eritrea

code: ERI

Ivory Coast

code: IVO

Kenya

code: KEN

region: East Tropical Africa

Madagascar

code: MDG

region: Western Indian Ocean

Malawi

code: MLW

Mozambique

code: MOZ

Niger

code: NGR

Rwanda

code: RWA

Senegal

code: SEN

Somalia

code: SOM

Sudan-South Sudan

code: SUD

Tanzania

code: TAN

Uganda

code: UGA

Zambia

code: ZAM

Zimbabwe

code: ZIM

Lebanon-Syria

code: LBS

region: Western Asia

Palestine

code: PAL

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

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


slug: cyperus-dubius

scientific: Cyperus dubius

epithet: dubius

published_in: Descr. Icon. Rar. Pl. : 20 (1773)

Cyperus capitatus

authorship: Poir.

Cyperus capitellatus

authorship: Schult.

Cyperus daphaenus

authorship: Ridl.

Cyperus dubius subsp. coloratus

authorship: (Vahl) Lye

Cyperus dubius var. coloratus

authorship: (Vahl) Kük.

Cyperus dubius var. detersus

authorship: (C.B.Clarke ex Cherm.) Kük.

Cyperus dubius var. polyactis

authorship: Peter ex Kük.

Cyperus macrocarpus var. kraussii

authorship: (Boeckeler) Kük.

Cyperus maritimus

authorship: Missbach & E.H.L.Krause

authorship: (Miq.) Valck.Sur.

Cyperus triceps

authorship: Endl.

Isolepis boeckeleri

authorship: Oliv.

Mariscus coloratus

authorship: (Vahl) Nees

Mariscus detersus

authorship: C.B.Clarke ex Cherm.

Mariscus dubius

authorship: (Rottb.) Kük. ex G.E.C.Fischer

authorship: (Rottb.) Kük.

Mariscus dubius subsp. macrocephalus

authorship: (C.B.Clarke) J.-P.Lebrun & Stork

Mariscus irroratus

authorship: Nees

Mariscus kraussii

authorship: Hochst.

Mariscus maritimus

authorship: Miq.

Mariscus niveus

authorship: (L.) Merr.

Schoenus bobartiae

authorship: Retz.

Schoenus niveus

authorship: L.

codes: ALD ANG BEN BOT BUR CMN CPP CAF CGS COM CON ZAI EQG ERI SWZ ETH GAB GHA GUI GGI IVO KEN NAT LBR MDG MLW MAU MOZ MCI NAM NGA TVL ROD RWA REU SEY SIE SOM SUD TAN TOG UGA ZAM ZIM CHH OMA YEM ASS BAN BOR CBD IND JAW LDV LAO MLY MDV MYA PHI SRL SUM THA VIE

Aldabra

code: ALD

Angola

code: ANG

Benin

code: BEN

Botswana

code: BOT

Burundi

code: BUR

Cameroon

code: CMN

Cape Provinces

code: CPP

Central African Republic

code: CAF

Chagos Archipelago

code: CGS

Comoros

code: COM

Congo

code: CON

DR Congo

code: ZAI

Equatorial Guinea

code: EQG

Eritrea

code: ERI

Eswatini

code: SWZ

method: Climate sampled at every georeferenced research-grade observation of the species. Reported as the 5th to 95th percentile across 141 of them. Species with fewer than 30 georeferenced observations get no envelope.


slug: cyperus-durus

scientific: Cyperus durus

authorship: Kunth

epithet: durus

Mariscus durus

authorship: (Kunth) C.B.Clarke

codes: ANG CPP

value: helophyte

authors: Kunth

published_in: Enum. Pl. 2: 76 (Marisci sp.)


slug: cyperus-echinatus

scientific: Cyperus echinatus

authorship: (L.) Alph.Wood

epithet: echinatus

published_in: Class-book Bot. : 734 (1861)

preferred: globe flatsedge

Cyperus ovularis

authorship: (Michx.) Torr.

Cyperus ovularis var. americanus

authorship: Boeckeler

Cyperus ovularis var. wolfii

authorship: (Alph.Wood) Kük.

Kyllinga ovularis

authorship: Michx.

Mariscus bracheilema

authorship: Steud.

Mariscus echinatus

authorship: (L.) Elliott

Mariscus globulosus

authorship: Urb.

Mariscus ovularis

authorship: (Michx.) Vahl

Mariscus ovularis var. tenellus

authorship: Torr.

Mariscus retroflexus

authorship: Willd. ex Kunth

Mariscus rivularis

authorship: Walp.

Schoenus umbellatus

authorship: Jacq.

codes: ALA ARK DEL WDC FLA GEO ILL INI KAN KTY LOU MRY MXT MXS MSI MSO NWJ NWM NWY NCA OHI OKL PEN RHO SCA TEN TEX VRG WVA WIS

Alabama

code: ALA

Arkansas

code: ARK

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

region: Northeastern U.S.A.

Kansas

code: KAN

Kentucky

code: KTY

Louisiana

code: LOU

Maryland

code: MRY

Mexico Southeast

code: MXT

Mexico Southwest

code: MXS

Mississippi

code: MSI

Missouri

code: MSO

New Jersey

code: NWJ

New Mexico

code: NWM

New York

code: NWY

North Carolina

code: NCA

Ohio

code: OHI

Oklahoma

code: OKL

Pennsylvania

code: PEN

method: Climate sampled at every georeferenced research-grade observation of the species. Reported as the 5th to 95th percentile across 1799 of them. Species with fewer than 30 georeferenced observations get no envelope.

reason: Only 14 annotated flowering records, below our threshold of 30. A curve fitted to a dozen records is noise, so we do not draw one.


slug: cyperus-entrerianus

scientific: Cyperus entrerianus

epithet: entrerianus

preferred: woodrush flatsedge

Cyperus diffusus subsp. entrerianus

authorship: (Boeckeler) Kük.

Cyperus entrerianus f. abbreviatus

authorship: Kük.

name: Cyperus entrerianus var. parvicapitulatus

Cyperus luzulae var. entrerianus

authorship: (Boeckeler) M.Barros

Cyperus luzulae var. tucumanensis

authorship: (Boeckeler) C.B.Clarke ex Chodat

codes: MXC MXG MXE MXN MXT MXS AGE AGW BOL BZE BZS BZC CLM CUB JAM PAR URU VEN

Mexico Central

code: MXC

region: Mexico

Mexico Gulf

code: MXG

Mexico Northeast

code: MXE

Mexico Northwest

code: MXN

Argentina Northeast

code: AGE

region: Southern South America

Argentina Northwest

code: AGW

Bolivia

code: BOL

region: Western South America

Brazil Northeast

code: BZE

region: Brazil

Brazil South

code: BZS

Brazil West-Central

code: BZC

Colombia

code: CLM

Cuba

code: CUB

Jamaica

code: JAM

Paraguay

code: PAR

Uruguay

code: URU

Venezuela

code: VEN

region: Northern South America

method: Climate sampled at every georeferenced research-grade observation of the species. Reported as the 5th to 95th percentile across 260 of them. Species with fewer than 30 georeferenced observations get no envelope.

names:
woodrush flatsedge
Deep-Rooted Sedge

source: EOL TraitBank / Flora do Brasil


slug: cyperus-eragrostis

scientific: Cyperus eragrostis

authorship: Lam.

epithet: eragrostis

preferred: tall flatsedge

english:
tall flatsedge
Tall flatsedge

source: inat

Chlorocyperus eragrostis

authorship: (Lam.) Rikli

Cyperus declinatus

authorship: Moench

Cyperus declinatus var. limbatus

authorship: Druce

Cyperus eragrostis var. compactus

authorship: (Desv.) Kük.

Cyperus eragrostis var. spectabilis

authorship: Makino

Cyperus gracilis

authorship: Buchanan

Cyperus lutescens

authorship: Phil.

Cyperus luzulae

authorship: Hochst. ex Steud.

Cyperus monandrus

authorship: Roth

Cyperus vegetus

authorship: Willd.

Cyperus vegetus var. compactus

authorship: Desv.

Cyperus vegetus var. obtusangulus

authorship: Kuntze

codes: ALA BRC CAL LOU MXN MSI NWJ ORE PEN SCA TEX WAS EAS AGE AGW AGS BOL BZS CLC CLM JAM JNF PER SUR URU

Alabama

code: ALA

British Columbia

code: BRC

region: Western Canada

California

code: CAL

region: Southwestern U.S.A.

Louisiana

code: LOU

Mississippi

code: MSI

New Jersey

code: NWJ

Oregon

code: ORE

region: Northwestern U.S.A.

Pennsylvania

code: PEN

South Carolina

code: SCA

Texas

code: TEX

region: South-Central U.S.A.

Washington

code: WAS

Easter Is.

code: EAS

continent: PACIFIC

region: South-Central Pacific

Argentina South

code: AGS

Chile Central

code: CLC

Juan Fernández Is.

code: JNF

method: Climate sampled at every georeferenced research-grade observation of the species. Reported as the 5th to 95th percentile across 1974 of them. Species with fewer than 30 georeferenced observations get no envelope.

names:
Frischgruenes Zypergras
Frischgrünes Zypergras

partners:
Draeculacephala robinsoni
Aiolopus thalassinus
Anas acuta
Anser albifrons
Aythya collaris
Ceruraphis eriophori
Deltote bankiana
Deltote uncula

quote: This perennial herb has long, solid triangular stems

iNaturalist

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


slug: cyperus-erectus

scientific: Cyperus erectus

authorship: (Schumach.) Mattf. & Kük.

epithet: erectus

Cyperus erectus subsp. albescens

authorship: (Lye) Lye

Cyperus erectus var. intercedens

authorship: (Kük.) Kük.

Kyllinga erecta

authorship: Schumach.

Kyllinga erecta subsp. albescens

authorship: Lye

Kyllinga jubensis

authorship: Chiov.

codes: ANG BEN BOT BKN CMN CPP CAF CHA COM CON ZAI EQG SWZ ETH OFS GAB GHA GUI GGI IVO KEN NAT LES LBR MDG MLW MLI MAU MOZ NGA TVL RWA SEN SIE SOM TAN TOG UGA ZAM ZIM

Angola

code: ANG

region: South Tropical Africa

Benin

code: BEN

region: West Tropical Africa

Botswana

code: BOT

region: Southern Africa

Burkina

code: BKN

Cameroon

code: CMN

region: West-Central Tropical Africa

Cape Provinces

code: CPP

Central African Republic

code: CAF

Chad

code: CHA

region: Northeast Tropical Africa

Comoros

code: COM

Congo

code: CON

DR Congo

code: ZAI

Equatorial Guinea

code: EQG

Eswatini

code: SWZ

Ethiopia

code: ETH

Free State

code: OFS

Gabon

code: GAB

Ghana

code: GHA

Guinea

code: GUI

Gulf of Guinea Is.

code: GGI

Ivory Coast

code: IVO

Kenya

code: KEN

KwaZulu-Natal

code: NAT

Lesotho

code: LES

Liberia

code: LBR

Madagascar

code: MDG

Malawi

code: MLW

method: Climate sampled at every georeferenced research-grade observation of the species. Reported as the 5th to 95th percentile across 76 of them. Species with fewer than 30 georeferenced observations get no envelope.

published_in: Pflanzenr. Cyperac.-Scirp.-Cyp. 588 (1936)

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: cyperus-esculentus

scientific: Cyperus esculentus

authorship: L.

epithet: esculentus

preferred: yellow nutsedge

english:
yellow nutsedge
Earth Almond
Earth Nut
Tiger Nut
Yellow Nutsedge
edible cyperus

Chlorocyperus aureus

authorship: (K.Richt.) Palla ex Kneuck.

Chlorocyperus phymatodes

authorship: (Muhl.) Palla

Cyperus aureus

authorship: Ten.

Cyperus aureus subsp. esculentus

authorship: (L.) Nyman

Cyperus bahiensis

authorship: Steud.

Cyperus buchananii

authorship: Boeckeler

Cyperus esculentus f. angustispicatus

authorship: (Britton) Fernald

Cyperus esculentus f. macrostachyus

authorship: (Boeckeler) Fernald

Cyperus esculentus prol. aureus

authorship: (K.Richt.) P.Fourn.

Cyperus esculentus prol. sativus

authorship: (Boeckeler) P.Fourn.

Cyperus esculentus var. angustispicatus

authorship: Britton

Cyperus esculentus var. cyclolepis

authorship: Boeckeler ex Kük.

Cyperus esculentus var. heermannii

authorship: (Buckley) Britton

Cyperus esculentus var. helodes

authorship: (Schrad. ex Nees) C.B.Clarke

Cyperus esculentus var. lutescens

authorship: (Torr. & Hook.) Kük. ex Osten

authorship: (Torr. & Hook.) Kük.

name: Cyperus esculentus var. nervoso-striatus

authorship: (Turrill) Kuk.

Cyperus esculentus var. nervosostriatus

authorship: (Turrill) Kük.

Cyperus esculentus var. phymatodes

authorship: (Muhl.) Kük.

Cyperus fulvescens

authorship: Liebm.

Cyperus gracilescens

authorship: Schult.

authorship: Roem. & Schult.

Cyperus gracilis

authorship: Link

Cyperus heermannii

authorship: Buckley

Cyperus helodes

authorship: Schrad. ex Nees

Cyperus hydra

authorship: Kunth

Cyperus lutescens

authorship: Torr. & Hook.

Cyperus melanorhizus

authorship: Delile

Cyperus nervosostriatus

authorship: Turrill

Cyperus nervosus

authorship: Bertol.

Cyperus pallidus

authorship: Savi

Cyperus phymatodes

authorship: Muhl.

Cyperus phymatodes var. heermannii

authorship: (Buckley) S.Watson

Cyperus repens

authorship: Elliott

Cyperus tenoreanus

authorship: Schult. & Schult.f.

Cyperus tuberosus

authorship: Pursh

Cyperus variabilis

authorship: Salzm. ex Steud.

Pterocyperus esculentus

authorship: (L.) Opiz

Pycreus esculentus

authorship: (L.) Hayek

codes: ALG ANG AZO BEN BOT BKN BUR CAB CMN CNY CPP CVI CPV CAF CHA COM CON ZAI DJI EGY EQG ERI SWZ ETH OFS GAB GAM GHA GUI GNB GGI IVO KEN NAT LES LBR LBY MDG MDR MLW MLI MTN MOZ NAM NGR NGA TVL RWA SEN SIE SOM SUD TAN TOG TUN UGA ZAM ZIM AFG IRN IRQ LBS NCS TCS TUR YEM BAN IND MYA NEP PAK WHM ALB BUL COR FRA GRC ITA KRI POR SIC SPA ALA ARI ARK BRC CAL COL CNT DEL WDC FLA GEO IDA ILL INI IOW KAN KTY LOU MAI MRY MAS MXC MXG MXE MXN MXT MXS MIC MIN MSI MSO NEB NEV NBR NWH NWJ NWM NWY NCA NDA OHI OKL ONT ORE PEN QUE RHO SCA SDA TEN TEX UTA VER VRG WAS WVA WIS AGE AGW ARU BAH BLZ BER BOL BZN BZE BZS BZL BZC CPI CLM COS CUB DOM ECU GAL GUA HON JAM LEE NLA NIC PAN PAR PER PUE TRT URU VEN VNA WIN

Algeria

code: ALG

region: Northern Africa

Angola

code: ANG

Azores

code: AZO

region: Macaronesia

Benin

code: BEN

Botswana

code: BOT

Burkina

code: BKN

Burundi

code: BUR

Cabinda

code: CAB

Cameroon

code: CMN

Canary Is.

code: CNY

Cape Provinces

code: CPP

Cape Verde

code: CVI

Caprivi Strip

code: CPV

method: Climate sampled at every georeferenced research-grade observation of the species. Reported as the 5th to 95th percentile across 2074 of them. Species with fewer than 30 georeferenced observations get no envelope.

names:
Сыть съедобная
Чуфа

names: Смикавець їстівний (чуфа)

partners:
Aythya collaris
Bactra
Cosmopterix scribaiella
Draeculacephala robinsoni
Acanthis flammea
Aiolopus thalassinus
Alauda arvensis
Alectoris graeca

partners:
Ancylostoma duodenale
Cryptosporidium parvum
Cyclospora cayetanensis
Strongyloides stercoralis


slug: cyperus-exaltatus

scientific: Cyperus exaltatus

authorship: Retz.

epithet: exaltatus

Cyperus alopecuroides

authorship: J.Koenig ex Roxb.

Cyperus altus

authorship: Nees

Cyperus exaltatus var. divergens

authorship: Kük.

Cyperus exaltatus var. iwasakii

authorship: (Makino) T.Koyama

Cyperus festivus

authorship: Link

Cyperus iwasakii

authorship: Makino

Cyperus oryzeticola

authorship: Steud.

Cyperus racemosus

authorship: B.Heyne ex Boeckeler

Papyrus venustus

authorship: (R.Br.) Nees

codes: ANG BEN BKN CMN CHA ETH GHA GGI IVO KEN MLI MOZ NGA SEN SEY SOM SUD TAN TOG UGA ZIM CHN CHC CHS CHH JAP KOR TAI ASS BAN IND JAW LSI MLY MYA NEP NWG PAK SRL THA VIE WHM NSW NTA QLD SOA VIC AGE

Chad

code: CHA

Ethiopia

code: ETH

Ghana

code: GHA

Gulf of Guinea Is.

code: GGI

Ivory Coast

code: IVO

Kenya

code: KEN

region: East Tropical Africa

Mali

code: MLI

Mozambique

code: MOZ

Nigeria

code: NGA

Senegal

code: SEN

Seychelles

code: SEY

region: Western Indian Ocean

Somalia

code: SOM

Sudan-South Sudan

code: SUD

Tanzania

code: TAN

Togo

code: TOG

Uganda

code: UGA

Zimbabwe

code: ZIM

China North-Central

code: CHN

region: China

China South-Central

code: CHC

China Southeast

code: CHS

Hainan

code: CHH

Japan

code: JAP

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

names: カンエンガヤツリ（広義）

partners:
Anadiasa
Aythya collaris
Balclutha incisa incisa
Gallinula galeata
Mareca strepera
Meleagris gallopavo
Streblote butiti

reason: Only 19 annotated flowering records, below our threshold of 30. A curve fitted to a dozen records is noise, so we do not draw one.


slug: cyperus-fastigiatus

scientific: Cyperus fastigiatus

authorship: Rottb.

epithet: fastigiatus

published_in: Descr. Icon. Rar. Pl. : 31 (1773)

Cyperus egregius

authorship: Kunth

Cyperus flabellaris

authorship: Schrad. ex Nees

Cyperus semiangulatus

authorship: Boeckeler

codes: CPP SWZ OFS NAT LES TVL

Cape Provinces

code: CPP

Eswatini

code: SWZ

Free State

code: OFS

KwaZulu-Natal

code: NAT

Lesotho

code: LES

Northern Provinces

code: TVL

climate: desert or dry shrubland

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

authors: Rottb.

published_in: Descr. Icon. Rar. Pl. 31


slug: cyperus-fendlerianus

scientific: Cyperus fendlerianus

epithet: fendlerianus

preferred: Fendler's flatsedge

Chlorocyperus fendlerianus

authorship: (Boeckeler) Palla

Chlorocyperus mexicanus

authorship: Palla

Cyperus rusbyi

authorship: Britton

Mariscus fendlerianus

authorship: (Boeckeler) T.Koyama

codes: ARI COL MXC MXE MXN MXT MXS NWM TEX WYO

Arizona

code: ARI

Colorado

code: COL

Mexico Central

code: MXC

region: Mexico

Mexico Northeast

code: MXE

Mexico Northwest

code: MXN

Mexico Southeast

code: MXT

Mexico Southwest

code: MXS

New Mexico

code: NWM

Texas

code: TEX

Wyoming

code: WYO

method: Climate sampled at every georeferenced research-grade observation of the species. Reported as the 5th to 95th percentile across 87 of them. Species with fewer than 30 georeferenced observations get no envelope.

names:
Fendler's flatsedge
Fendler flat sedge

authors: Boeckeler

published_in: Linnaea 35: 520


slug: cyperus-filicinus

scientific: Cyperus filicinus

authorship: Vahl

epithet: filicinus

preferred: fern flatsedge

Cyperus brizaeus

authorship: Pursh

Cyperus caespitosus

authorship: Torr.

Cyperus filicinus f. cleaveri

authorship: (Torr.) Kük.

Cyperus nuttallii

authorship: Eddy ex Spreng.

Cyperus polystachyos var. cleaveri

authorship: (Torr.) C.B.Clarke

Cyperus polystachyos var. filicinus

authorship: (Vahl) C.B.Clarke

Cyperus torreyanus

authorship: Schult.

Pycreus filicinus

authorship: (Vahl) T.Koyama

Torreya caespitosa

authorship: Raf.

codes: ALA CNT GEO ILL LOU MAI MRY MAS MSI NWH NWJ NWY NCA RHO SCA VRG

Alabama

code: ALA

region: Southeastern U.S.A.

Connecticut

code: CNT

region: Northeastern U.S.A.

Georgia

code: GEO

Illinois

code: ILL

region: North-Central U.S.A.

Louisiana

code: LOU

Maine

code: MAI

Maryland

code: MRY

Massachusetts

code: MAS

Mississippi

code: MSI

New Hampshire

code: NWH

New Jersey

code: NWJ

New York

code: NWY

North Carolina

code: NCA

Rhode I.

code: RHO

South Carolina

code: SCA

Virginia

code: VRG

lifeform: annual or perennial

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


slug: cyperus-filiculmis

scientific: Cyperus filiculmis

epithet: filiculmis

Chlorocyperus filiculmis

authorship: (Vahl) Palla

Cyperus annuus

authorship: Spreng. & Link

Cyperus filiculmis var. oblitus

authorship: Fernald

Cyperus mariscoides

authorship: Nutt.

codes: ALA DEL FLA GEO LOU MRY MSI NCA SCA TEX VRG

Delaware

code: DEL

Florida

code: FLA

Texas

code: TEX

method: Climate sampled at every georeferenced research-grade observation of the species. Reported as the 5th to 95th percentile across 82 of them. Species with fewer than 30 georeferenced observations get no envelope.

label: Photosynthetic pathway

category: Physiology

authors: Vahl

published_in: Enum. Pl. Obs. 2: 328


slug: cyperus-flavescens

scientific: Cyperus flavescens

authorship: L.

epithet: flavescens

preferred: yellow flatsedge

english:
yellow flatsedge
yellow galingale

Chlorocyperus abyssinicus

authorship: (Hochst. ex A.Rich.) Rikli

Chlorocyperus flavescens

authorship: (L.) Rikli

Chlorocyperus intermedius

authorship: Rikli

Cyperus abyssinicus

authorship: Hochst. ex A.Rich.

Cyperus durandii

authorship: Boeckeler

Cyperus fallaciosus

authorship: (Cherm.) Raymond

Cyperus flavens

authorship: Pall.

Cyperus flavescens f. abyssinicus

authorship: (Hochst. ex A.Rich.) Kük.

Cyperus flavescens f. compactus

authorship: Asch. & Graebn.

Cyperus flavescens f. fontanesii

authorship: (Kunth) Kük.

Cyperus flavescens f. major

authorship: Lojac.

Cyperus flavescens f. minor

authorship: Gaudin

Cyperus flavescens f. monostachyus

authorship: Sacc.

Cyperus flavescens f. paraensis

authorship: (Nees) Kük.

Cyperus flavescens f. setaceus

authorship: Kük.

Cyperus flavescens subsp. fallaciosus

authorship: (Cherm.) Lye

Cyperus flavescens subsp. intermedius

authorship: (Rikli) Lye

Cyperus flavescens subsp. microglumis

authorship: (Lye) Lye

Cyperus flavescens subsp. tanaensis

authorship: (Kük.) Lye

Cyperus flavescens subvar. mohrii

authorship: Farw.

Cyperus flavescens var. abyssinicus

authorship: (Hochst. ex A.Rich.) C.B.Clarke

Cyperus flavescens var. fontanesii

authorship: (Kunth) C.B.Clarke

Cyperus flavescens var. gussonei

authorship: (Gasp. ex Guss.) Nyman

Cyperus flavescens var. paraensis

authorship: (Nees) Boeckeler

Cyperus flavescens var. piceus

authorship: (Liebm.) Fernald

Cyperus flavescens var. poiformis

authorship: (Pursh) Fernald

Cyperus flavescens var. pygmaeus

authorship: Goiran

Cyperus flavescens var. rehmannianus

authorship: (C.B.Clarke) Kük.

Cyperus fontanesii

authorship: Kunth

Cyperus gussonei

authorship: Gasp. ex Guss.

Cyperus intermedius

authorship: Steud.

Cyperus ligusticus

authorship: Gand.

Cyperus melanostachyus

authorship: Walp.

Cyperus nieuwlandii

authorship: Geise

Cyperus pallidus

authorship: Kit. ex Kanitz

Cyperus paraensis

authorship: Mart. & Schrad. ex Nees

Cyperus piceus

authorship: Liebm.

Cyperus piceus f. squalidus

authorship: (Liebm.) Kük.

Cyperus polystachyus

authorship: Jungh.

Cyperus rehmannianus

authorship: (C.B.Clarke) Boeckeler ex Kuntze

Cyperus rehmannianus var. bathiei

authorship: (Cherm.) Kük.

Cyperus setaceus

authorship: Wulfen

Cyperus stramineus

authorship: Link

name: Cyperus subintermedius var. angustisquamatus

Distimus flavescens

authorship: (L.) Raf.

Pycreus bathiei

authorship: Cherm.

Pycreus flavescens

authorship: (L.) P.Beauv. ex Rchb.

Pycreus flavescens f. caucasicus

authorship: (K.Koch) Soó

Pycreus flavescens f. gracillimus

authorship: (Asch. & Graebn.) Soó

Pycreus flavescens f. minor

authorship: (Gaudin) Soó

Pycreus flavescens f. monostachyus

authorship: (Sacc.) Soó

Pycreus flavescens f. setaceus

authorship: (Kük.) Soó

Pycreus flavescens subsp. microglumis

authorship: Lye

Pycreus flavescens var. rehmannianus

authorship: (C.B.Clarke) Govaerts

Pycreus intermedius

authorship: (Rikli) C.B.Clarke

Pycreus paraensis

authorship: Nees

Pycreus piceus

authorship: (Liebm.) C.B.Clarke

Pycreus tristachyus

authorship: (Boeckeler) C.B.Clarke

codes: ALG ANG AZO BEN BOT BKN BUR CMN CPP CAF CHA CON ZAI EGY ERI SWZ ETH GAB GAM GHA GUI GNB IVO KEN NAT LES LBR MDG MDR MLW MLI MTN MOR MOZ NAM NGR NGA TVL RWA SEN SIE SUD TAN TOG TUN UGA ZAM ZIM AFG EAI IRN IRQ KAZ KGZ LBS NCS PAL TZK TCS TUR UZB YEM BAN IND MYA PAK VIE WHM ALB BLT BLR BUL RUC COR CZE RUE FRA GER GRC HUN ITA KRI KRY YUG RUW POL POR ROM SAR SIC RUS SPA SWI TUE UKR ALA ARK CAL DEL WDC FLA GEO ILL INI KAN KTY LOU MRY MAS MXC MXG MXE MXN MXT MXS MIC MSI MSO NWJ NWY NCA OHI OKL ONT PEN SCA TEN TEX VRG WVA BLZ BER BOL BZN BZS BZC CPI CLM COS CUB DOM ELS GUA GUY HON JAM NIC PAN PUE TRT VEN WIN

Algeria

code: ALG

Angola

code: ANG

method: Climate sampled at every georeferenced research-grade observation of the species. Reported as the 5th to 95th percentile across 527 of them. Species with fewer than 30 georeferenced observations get no envelope.

names: Ситовник желтоватый

names: Смикавець жовтуватий

partners:
Anas platyrhynchos
Acanthis flammea
Aiolopus thalassinus
Alauda arvensis
Alectoris graeca
Anas acuta
Anser albifrons
Anser anser


slug: cyperus-flavidus

scientific: Cyperus flavidus

authorship: Retz.

epithet: flavidus

source: usda

Chlorocyperus globosus

authorship: (Rchb.) Palla

Chlorocyperus nilagiricus

authorship: (Hochst. ex Steud.) Rikli

Cyperus ater

authorship: Dalzell & A.Gibson

Cyperus atroferrugineus

authorship: Steud.

Cyperus capillaris

authorship: J.Koenig ex Roxb.

Cyperus confertus

authorship: Lam.

Cyperus curvatus

authorship: Vahl

Cyperus fascicularis

authorship: DC.

Cyperus flavidus var. erectus

authorship: (C.B.Clarke) Korlah.

Cyperus flavidus var. nilagiricus

authorship: (Hochst. ex Steud.) Korlah.

Cyperus fuscoater

authorship: Meinsh. ex Korsh.

Cyperus globosus

authorship: All.

Cyperus globosus f. brevifolius

authorship: Marcet

Cyperus globosus f. depauperatus

authorship: Kük.

Cyperus globosus f. fuscoater

authorship: (Meinsh. ex Korsh.) Kük.

Cyperus globosus f. pauperior

authorship: (Boeckeler) Kük.

Cyperus globosus f. tortuosus

authorship: (J.Koenig ex Roxb.) C.B.Clarke

Cyperus globosus prol. bubanii

authorship: (Debeaux) Rouy

Cyperus globosus subsp. cymosus

authorship: (Willk.) K.Richt.

Cyperus globosus subsp. humifusus

authorship: (Clemente) K.Richt.

Cyperus globosus var. bubanii

authorship: Debeaux

Cyperus globosus var. cymosus

authorship: Willk.

Cyperus globosus var. erectus

authorship: (C.B.Clarke) Kük.

Cyperus globosus var. humifusus

authorship: (Clemente) Roem. & Schult.

Cyperus globosus var. nilagiricus

authorship: (Hochst. ex Steud.) C.B.Clarke

Cyperus globosus var. submonocephalus

authorship: Boeckeler

Cyperus horizontalis

authorship: Willd. ex Kunth

Cyperus humifusus

authorship: Clemente

Cyperus junghuhnii

authorship: Miq.

Cyperus lamarckianus

authorship: Schult.

Cyperus linnaeanus

authorship: Kunth

Cyperus nilagiricus

authorship: Hochst. ex Steud.

Cyperus semiteres

authorship: B.Heyne ex C.B.Clarke

Cyperus strictus

authorship: Roxb.

Cyperus vulgaris

authorship: Sieber ex Kunth

Pycreus capillaris

authorship: (J.Koenig ex Roxb.) Nees ex C.B.Clarke

Pycreus capillaris var. strictus

authorship: (C.B.Clarke) C.B.Clarke

Pycreus flavidus

authorship: (Retz.) T.Koyama

Pycreus flavidus var. erectus

authorship: (C.B.Clarke) Karthik.

Pycreus flavidus var. minimus

authorship: (Kük.) L.K.Dai

Pycreus flavidus var. nilagiricus

authorship: (Hochst. ex Steud.) Karthik.

Pycreus globosus

authorship: Rchb.

Pycreus globosus var. minimus

authorship: (Kük.) Tang & F.T.Wang

Pycreus globosus var. typicus

authorship: Domin

Pycreus lamarckianus

authorship: (Schult.) M.R.Almeida

Pycreus lamarckianus var. strictus

authorship: (Lam.) M.R.Almeida

Pycreus nilagiricus

authorship: (Hochst. ex Steud.) Schischk.

authorship: (Hochst. ex Steud.) E.G.Camus

Pycreus strictus

authorship: (C.B.Clarke) Alston

codes: ALG CPP EGY SWZ NAT MDG MAU MOR REU SEY AFG AMU CHN CHC CHS EAI CHH CHI IRN IRQ JAP KAZ KZN KGZ KOR LBS CHM NNS NCS OGA PAL PRM CHQ TZK TAI CHT TCS TKM TUR UZB CHX ASS BAN BOR CBD EHM IND JAW LAO LSI MLY MOL MYA NEP NWG PAK PHI SRL SUL SUM THA VIE WHM NSW QLD VIC BUL FRA GRC ITA KRI SPA

Cape Provinces

code: CPP

Egypt

code: EGY

Eswatini

code: SWZ

KwaZulu-Natal

code: NAT

Madagascar

code: MDG

Mauritius

code: MAU

method: Climate sampled at every georeferenced research-grade observation of the species. Reported as the 5th to 95th percentile across 122 of them. Species with fewer than 30 georeferenced observations get no envelope.

names: Ситовник желтоватый

names:
Souchet Jaune
Souchet jaune, Pycréus jaune

names: 검은드렁방동사니 드렁방동사니


slug: cyperus-fuscus

scientific: Cyperus fuscus

authorship: L.

epithet: fuscus

preferred: Brown Galingale

english:
Brown Galingale
brown flatsedge
brown galingale

Cyperus compressus

authorship: Krock.

Cyperus fuscus f. calidus

authorship: (A.Kern.) Asch. & Graebn.

Cyperus fuscus f. serotinus

authorship: Bolzon

Cyperus fuscus f. virescens

authorship: (Hoffm.) Vahl

Cyperus fuscus subsp. virescens

authorship: (Hoffm.) K.Richt.

authorship: (Hoffm.) Arcang.

Cyperus fuscus var. condensatus

authorship: Kük.

Cyperus fuscus var. nigricans

authorship: Neilr.

Cyperus fuscus var. pallescens

authorship: Husn.

Cyperus fuscus var. virescens

authorship: (Hoffm.) Schrad.

Cyperus fuscus var. viridescens

authorship: Hoffm.

Cyperus fuscus var. vulgaris

authorship: Schrad.

Cyperus haworthii

authorship: Gray

Cyperus protractus

authorship: Delile

Cyperus sabaudus

authorship: Billet ex Gave

Eucyperus fuscus

authorship: (L.) Rikli

codes: ALG CNY EGY LBY MDR MOR TUN AFG ALT CHN CHC CHS CYP EAI CHI IRN IRQ KAZ KGZ LBS CHM MON NCS PAL PRM TZK TCS TKM TUR UZB WSB CHX YEM ASS IND LAO MYA NEP PAK THA VIE WHM ALB AUT BLT BLR BGM BUL RUC COR CZE DEN RUE FRA GER GRB GRC HUN ITA KRI KRY YUG NET RUN RUW POL POR ROM SAR SIC RUS SPA SWE SWI TUE UKR

Canary Is.

code: CNY

Libya

code: LBY

Madeira

code: MDR

Morocco

code: MOR

Tunisia

code: TUN

Afghanistan

code: AFG

region: Western Asia

Altay

code: ALT

region: Siberia

China North-Central

code: CHN

China South-Central

code: CHC

China Southeast

code: CHS

Cyprus

code: CYP

East Aegean Is.

code: EAI

Inner Mongolia

code: CHI

Iran

code: IRN

Iraq

code: IRQ

Kazakhstan

code: KAZ

region: Central Asia

Kirgizstan

code: KGZ

Lebanon-Syria

code: LBS

Manchuria

code: CHM

Mongolia

code: MON

region: Mongolia

method: Climate sampled at every georeferenced research-grade observation of the species. Reported as the 5th to 95th percentile across 1995 of them. Species with fewer than 30 georeferenced observations get no envelope.

names:
Сыть чёрнобурая
Сыть бурая

names:
Braunes Zypergras
Schwarzbraunes Zypergras

names: Смикавець бурий

partners:
Acanthis flammea
Aiolopus thalassinus
Alauda arvensis
Alectoris graeca
Anas acuta
Anas platyrhynchos
Anser albifrons
Anser anser


slug: cyperus-giganteus

scientific: Cyperus giganteus

authorship: Vahl

epithet: giganteus

preferred: giant flatsedge

Chlorocyperus giganteus

authorship: (Vahl) Palla

Cyperus berteroi

authorship: Kunth

Cyperus conspicuus

authorship: Steud.

Cyperus densiflorus

authorship: Rchb. ex Kunth

Cyperus elatus

authorship: Griseb.

Papyrus comosa

authorship: Willd.

Papyrus elegans

authorship: Schrad. ex Nees

Papyrus giganteus

authorship: (Vahl) Schrad. ex Nees

Papyrus odoratus

authorship: Willd. ex Nees

codes: MXG MXT MXS AGE AGW BLZ BOL BZN BZE BZL BZC CLM COS CUB DOM ECU ELS FRG GUY HAI HON JAM NIC PAN PAR PER PUE SUR TRT URU VEN

Mexico Gulf

code: MXG

Mexico Southeast

code: MXT

Mexico Southwest

code: MXS

Argentina Northeast

code: AGE

region: Southern South America

Argentina Northwest

code: AGW

Belize

code: BLZ

region: Central America

Bolivia

code: BOL

region: Western South America

Brazil North

code: BZN

region: Brazil

Brazil Northeast

code: BZE

Brazil Southeast

code: BZL

Brazil West-Central

code: BZC

Colombia

code: CLM

Costa Rica

code: COS

Cuba

code: CUB

region: Caribbean

Dominican Republic

code: DOM

Ecuador

code: ECU

El Salvador

code: ELS

French Guiana

code: FRG

region: Northern South America

Guyana

code: GUY

Haiti

code: HAI

Honduras

code: HON

Jamaica

code: JAM

Nicaragua

code: NIC

Panamá

code: PAN

Paraguay

code: PAR

Peru

code: PER


slug: cyperus-glomeratus

scientific: Cyperus glomeratus

authorship: L.

epithet: glomeratus

Chlorocyperus glomeratus

authorship: (L.) Palla

name: Chlorocyperus glomeratus f. stenostachys

authorship: (Borbás) Soó

Cyperus aureus

authorship: Georgi

Cyperus cinnamomeus

authorship: Retz.

Cyperus glomeratus f. stenostachys

authorship: Borbás

name: Cyperus glomeratus var. semiradiciflorus

authorship: (Boeckeler) Kük.

Cyperus granulatus

authorship: Bosc ex Kunth

Cyperus multumbelliferus

authorship: Roem. & Schult.

Cyperus semiradiciflorus

authorship: Boeckeler

Cyperus sparsiflorus

authorship: Baldwin

Pycreus glomeratus

authorship: (L.) Hayek

codes: ALT AMU CHN CHC CHS CHI IRN JAP KAZ KOR CHM NCS PRM TCS TKM TUR UZB WHM AUT BUL CZE RUE FRA GRC HUN ITA YUG ROM RUS SPA SWI UKR

Altay

code: ALT

Amur

code: AMU

region: Russian Far East

China North-Central

code: CHN

China South-Central

code: CHC

China Southeast

code: CHS

Inner Mongolia

code: CHI

Iran

code: IRN

Japan

code: JAP

region: Eastern Asia

Kazakhstan

code: KAZ

Korea

code: KOR

Manchuria

code: CHM

North Caucasus

code: NCS

region: Caucasus

Primorye

code: PRM

Transcaucasus

code: TCS

Turkmenistan

code: TKM

Türkiye

code: TUR

Uzbekistan

code: UZB

West Himalaya

code: WHM

region: Indian Subcontinent

Austria

code: AUT

continent: EUROPE

region: Middle Europe

Bulgaria

code: BUL

region: Southeastern Europe

Czechia-Slovakia

code: CZE

East European Russia

code: RUE

region: Eastern Europe

France

code: FRA

region: Southwestern Europe

Greece

code: GRC

Hungary

code: HUN

Italy

code: ITA

method: Climate sampled at every georeferenced research-grade observation of the species. Reported as the 5th to 95th percentile across 394 of them. Species with fewer than 30 georeferenced observations get no envelope.

names: Glomerate flatsedge, Glomerate galingale

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: cyperus-gracilis

scientific: Cyperus gracilis

epithet: gracilis

published_in: Prodr. Fl. Nov. Holland. : 213 (1810)

preferred: slimjim flatsedge

Cyperus gracilis f. viviparus

authorship: Domin

Eucyperus gracilis

authorship: (R.Br.) Rikli

codes: NSW QLD NWC

New South Wales

code: NSW

continent: AUSTRALASIA

region: Australia

Queensland

code: QLD

New Caledonia

code: NWC

region: Southwestern Pacific

method: Climate sampled at every georeferenced research-grade observation of the species. Reported as the 5th to 95th percentile across 283 of them. Species with fewer than 30 georeferenced observations get no envelope.

names:
slimjim flatsedge
slender sedge

label: Fruit type

category: Flowers and fruit

value: achene

published_in: Prodr. Fl. Nov. Holland. 213

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


slug: cyperus-granitophilus

scientific: Cyperus granitophilus

authorship: McVaugh

epithet: granitophilus

preferred: granite flatsedge

codes: ALA GEO NCA SCA TEN VRG

Alabama

code: ALA

region: Southeastern U.S.A.

Georgia

code: GEO

North Carolina

code: NCA

South Carolina

code: SCA

Tennessee

code: TEN

Virginia

code: VRG

value: therophyte

value: annual

authors: McVaugh

published_in: Castanea 2: 103, pl. 1, figs. 4-8

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: cyperus-grayi

scientific: Cyperus grayi

authorship: Torr.

epithet: grayi

published_in: Ann. Lyceum Nat. Hist. New York 3: 268 (1836)

preferred: Gray's Flat Sedge

english:
Gray's Flat Sedge
Gray's flatsedge
Umbrella Sedge

Cyperus filiculmis var. grayi

authorship: (Torr.) Boeckeler

Cyperus setifolius

authorship: Torr. ex C.B.Clarke

Mariscus grayi

authorship: (Torr.) C.B.Clarke

codes: ALA CNT DEL FLA GEO MRY MAS NWH NWJ NWY NCA PEN RHO SCA VRG

Connecticut

code: CNT

region: Northeastern U.S.A.

Delaware

code: DEL

Florida

code: FLA

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

method: Climate sampled at every georeferenced research-grade observation of the species. Reported as the 5th to 95th percentile across 89 of them. Species with fewer than 30 georeferenced observations get no envelope.

names:
Gray's Flat Sedge
Gray's flatsedge

published_in: Ann. Lyceum Nat. Hist. New York iii. (1836) 260 (Marisci sp.)

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


slug: cyperus-gymnocaulos

scientific: Cyperus gymnocaulos

authorship: Steud.

epithet: gymnocaulos

Cyperus vaginatus subsp. gymnocaulos

authorship: (Steud.) Kük.

Cyperus vaginatus var. gymnocaulos

authorship: (Steud.) Probst

codes: NSW NTA QLD SOA VIC WAU

New South Wales

code: NSW

Northern Territory

code: NTA

Queensland

code: QLD

South Australia

code: SOA

Victoria

code: VIC

Western Australia

code: WAU

method: Climate sampled at every georeferenced research-grade observation of the species. Reported as the 5th to 95th percentile across 121 of them. Species with fewer than 30 georeferenced observations get no envelope.

value: 1 m

value: nut

published_in: Syn. Pl. Glumac. 2(7): 12

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: cyperus-haspan

scientific: Cyperus haspan

authorship: L.

epithet: haspan

preferred: haspan flatsedge

Cyperus adenophorus

authorship: Schrad.

authorship: Schrad. ex Nees

Cyperus americanus

authorship: (Boeckeler) Palla

Cyperus aphyllus

authorship: Vahl

Cyperus caespitosus

authorship: Llanos

Cyperus cayennensis

authorship: Link

Cyperus gracilis

authorship: Muhl.

Cyperus graminifolius

authorship: Poir.

Cyperus haspan f. coarctata

authorship: Osten

Cyperus haspan subsp. junciformis

authorship: Kük.

Cyperus haspan subsp. juncoides

authorship: (Lam.) Kük.

Cyperus haspan var. adenophorus

authorship: (Schrad. ex Nees) Kük.

Cyperus haspan var. coarctatus

authorship: Nees

authorship: (Nees) Osten

Cyperus haspan var. mincrohaspan

authorship: Makino

Cyperus hyemalis

authorship: Pursh ex C.B.Clarke

Cyperus juncoides

authorship: Lam.

Cyperus laticulmis

authorship: Spreng.

Cyperus leptos

authorship: Schult.

Cyperus nudus

authorship: Kunth

Cyperus nudus var. firmior

authorship: J.Presl & C.Presl

Cyperus phaeorhizus var. princeae

authorship: (C.B.Clarke) Kük.

Scirpus autumnalis

authorship: Rottb.

codes: ANG BEN BOT BKN BUR CMN CAF CHA COM CON ZAI EQG ETH GAB GAM GHA GUI GNB GGI IVO KEN LBR MDG MLW MLI MTN MOZ NGR NGA TVL SEN SEY SIE SOM SUD TAN TOG UGA ZAM ZIM CHC CHS CHH IRN JAP KOR NNS TAI CHT AND ASS BAN BIS BOR CBD EHM IND JAW LAO LSI MLY MOL MYA NEP NWG NCB PAK PHI SOL SRL SUL SUM THA VIE WHM NSW NTA QLD WAU ALA FLA GEO LOU MRY MXG MXT MXS MSI NCA SCA TEN TEX VRG CRL BLZ BOL BZN BZE BZS BZL BZC CLM COS CUB DOM ECU FRG GUA GUY HON JAM NIC PAN PAR PER PUE SUR TRT VEN WIN

Angola

code: ANG

region: South Tropical Africa

Benin

code: BEN

region: West Tropical Africa

Botswana

code: BOT

region: Southern Africa

Burkina

code: BKN

Burundi

code: BUR

region: West-Central Tropical Africa

Cameroon

code: CMN

Central African Republic

code: CAF

Chad

code: CHA

region: Northeast Tropical Africa

Comoros

code: COM

region: Western Indian Ocean

Congo

code: CON

DR Congo

code: ZAI

Equatorial Guinea

code: EQG

Ethiopia

code: ETH

Gabon

code: GAB

method: Climate sampled at every georeferenced research-grade observation of the species. Reported as the 5th to 95th percentile across 702 of them. Species with fewer than 30 georeferenced observations get no envelope.

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: cyperus-hemidrummondii

scientific: Cyperus hemidrummondii

authorship: Goetgh.

epithet: hemidrummondii

preferred: Drummond's halfchaff sedge

Hemicarpha micrantha var. drummondii

authorship: (Nees) Frieland

Hemicarpha subsquarrosa var. drummondii

authorship: (Nees) A.Gray

Lipocarpha drummondii

authorship: (Nees) G.C.Tucker

Scirpus micranthus var. drummondii

authorship: (Nees) Mohlenbr.

codes: ARI ARK ILL INI KAN LOU MSO NEB NWM NDA OHI OKL TEX WIS

Arizona

code: ARI

region: Southwestern U.S.A.

Arkansas

code: ARK

Illinois

code: ILL

region: North-Central U.S.A.

Indiana

code: INI

Kansas

code: KAN

Louisiana

code: LOU

Missouri

code: MSO

Nebraska

code: NEB

New Mexico

code: NWM

region: South-Central U.S.A.

North Dakota

code: NDA

Ohio

code: OHI

Oklahoma

code: OKL

Texas

code: TEX

Wisconsin

code: WIS

names:
Drummond's Halfchaff Sedge
Drummond's hemicarpha

authors: Goetgh.

published_in: Phytotaxa 166(1): 19

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: cyperus-hemisphaericus

scientific: Cyperus hemisphaericus

authorship: Boeckeler

epithet: hemisphaericus

name: Cyperus hemisphaericus var. longibracteus

authorship: Peter ex Kük.

Mariscus hemisphaericus

authorship: (Boeckeler) C.B.Clarke

codes: KEN MDG MLW MOZ SOM TAN ZIM

Kenya

code: KEN

region: East Tropical Africa

Madagascar

code: MDG

Malawi

code: MLW

Mozambique

code: MOZ

Somalia

code: SOM

Tanzania

code: TAN

Zimbabwe

code: ZIM

method: Climate sampled at every georeferenced research-grade observation of the species. Reported as the 5th to 95th percentile across 31 of them. Species with fewer than 30 georeferenced observations get no envelope.

names: Сыть полушаровидная

published_in: Flora 42: 436 ter (err. typ. pro 439 bis) (Marisci sp.)

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: cyperus-hermaphroditus

scientific: Cyperus hermaphroditus

authorship: (Jacq.) Standl.

epithet: hermaphroditus

preferred: hermaphrodite flatsedge

Carex hermaphrodita

authorship: Jacq.

Cyperus alpinus

authorship: Liebm.

Cyperus hermaphroditus var. condensatus

authorship: Kük.

name: Cyperus hermaphroditus var. hermaphroditus

name: Cyperus hermaphroditus var. longespicatus

authorship: (Boeckeler) Kük.

name: Cyperus hermaphroditus var. longiradiatus

authorship: (Liebm.) Kük.

Cyperus incompletus

authorship: (Jacq.) Link

Cyperus randuzii var. tenuis

authorship: Boeck.

Cyperus tetragonus

authorship: Hemsl.

Cyperus tonduzii var. tenuis

authorship: (Boeck.) Kük.

Eleocharis cyperina

authorship: Roem. & Schult.

Kobresia cyperina

authorship: Willd.

Mariscus alpinus

authorship: (Liebm.) C.B.Clarke

Mariscus conflexus

authorship: Link

Mariscus hermaphroditus

authorship: (Jacq.) Urb.

Mariscus patulus

authorship: Schrad.

Mariscus sertularinus

authorship: (Liebm.) T.Koyama

codes: ARI MXC MXG MXE MXN MXT MXS TEX AGE AGW BLZ BOL BZS CLM COS CUB DOM ECU ELS GUA GUY HON JAM NIC PAN PER VEN WIN

Arizona

code: ARI

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

Argentina Northeast

code: AGE

region: Southern South America

Argentina Northwest

code: AGW

Belize

code: BLZ

region: Central America

Bolivia

code: BOL

region: Western South America

Brazil South

code: BZS

region: Brazil

Colombia

code: CLM

Costa Rica

code: COS

Cuba

code: CUB

region: Caribbean

Dominican Republic

code: DOM

Ecuador

code: ECU

El Salvador

code: ELS

method: Climate sampled at every georeferenced research-grade observation of the species. Reported as the 5th to 95th percentile across 43 of them. Species with fewer than 30 georeferenced observations get no envelope.


slug: cyperus-hortensis

scientific: Cyperus hortensis

authorship: (Salzm. ex Steud.) Dorr

epithet: hortensis

published_in: Smithsonian Contr. Bot. 100: 62 (2014)

preferred: fragrant spikesedge

Cyperus densicaespitosus

authorship: Mattf. & Kük.

Cyperus densicaespitosus var. rigidulus

authorship: (Steud.) Kük.

Hedychloe fragrans

authorship: Raf.

Kyllinga blepharinota

authorship: Hochst. ex Engl.

Kyllinga caespitosa

authorship: Nees

Kyllinga caespitosa subvar. debilis

authorship: Kuntze

Kyllinga caespitosa var. elatior

authorship: (Kunth) Boeckeler

Kyllinga caespitosa var. pumila

authorship: (Michx.) Boeckeler

Kyllinga flexuosa

authorship: Boeckeler

Kyllinga fraterna

authorship: Steud.

Kyllinga hortensis

authorship: Salzm. ex Steud.

Kyllinga monocephala

authorship: Sieber ex Steud.

Kyllinga odorata

authorship: Kunth

Kyllinga pumila

authorship: Michx.

Kyllinga pumila var. humilis

authorship: Kunth ex Boeckeler

Kyllinga viridiflora

authorship: Roxb. ex Spreng.

Thryocephalon pumilum

authorship: (Michx.) Nieuwl.

codes: ANG BEN BKN BUR CMN CVI CAF CHA CON ZAI EQG ETH GAB GAM GHA GUI GNB GGI IVO KEN LBR MDG MLW MLI MAU NGR NGA ROD RWA REU SEN SIE SUD TAN TOG UGA ZAM ZIM ALA ARK DEL FLA GEO ILL INI KAN KTY LOU MRY MXC MXG MXE MXT MXS MSI MSO NWJ NWY NCA OHI OKL PEN SCA TEN TEX VRG WVA AGE AGW BLZ BOL BZN BZE BZS BZL BZC CPI CLM COS CUB ECU ELS FRG GAL GUA GUY HAI HON JAM LEE NIC PAN PAR PER PUE SUR TRT URU VEN WIN

Angola

code: ANG

Benin

code: BEN

Burkina

code: BKN

Burundi

code: BUR

Cameroon

code: CMN

Cape Verde

code: CVI

region: Macaronesia

Central African Republic

code: CAF

Chad

code: CHA

Congo

code: CON

DR Congo

code: ZAI

Equatorial Guinea

code: EQG

Ethiopia

code: ETH

Gabon

code: GAB

Gambia

code: GAM

Ghana

code: GHA

Guinea

code: GUI

Guinea-Bissau

code: GNB

Gulf of Guinea Is.

code: GGI

Ivory Coast

code: IVO

Kenya

code: KEN

Liberia

code: LBR

method: Climate sampled at every georeferenced research-grade observation of the species. Reported as the 5th to 95th percentile across 80 of them. Species with fewer than 30 georeferenced observations get no envelope.

name: GIFT (Global Inventory of Floras and Traits)

name: Traits mined from USDA NRCS plant guides


slug: cyperus-hyalinus

scientific: Cyperus hyalinus

authorship: Vahl

epithet: hyalinus

preferred: Queensland sedge

Cyperus hyalinus var. substerilis

authorship: (E.G.Camus) Kük.

Cyperus suaveolens

authorship: Boivin ex Cherm.

Kyllinga hyalina

authorship: (Vahl) T.Koyama

Mariscopsis hyalinus

authorship: (Vahl) Ballard

Mariscopsis suaveolens

authorship: Cherm.

Pycreus hyalinus

authorship: (Vahl) Domin

Queenslandiella mira

authorship: Domin

codes: COM KEN MDG MAU MOZ SOM TAN BOR CKI IND JAW LDV LSI MDV MOL MYA NWG SRL VIE QLD

Comoros

code: COM

Madagascar

code: MDG

Mauritius

code: MAU

Mozambique

code: MOZ

region: South Tropical Africa

Somalia

code: SOM

Tanzania

code: TAN

Borneo

code: BOR

region: Malesia

Cocos (Keeling) Is.

code: CKI

India

code: IND

region: Indian Subcontinent

Jawa

code: JAW

Laccadive Is.

code: LDV

Lesser Sunda Is.

code: LSI

Maldives

code: MDV

Maluku

code: MOL

Myanmar

code: MYA

region: Indo-China

New Guinea

code: NWG

region: Papuasia

Sri Lanka

code: SRL

Vietnam

code: VIE

Queensland

code: QLD

region: Australia

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: cyperus-hystricoides

scientific: Cyperus hystricoides

authorship: (B.Nord.) Bauters

epithet: hystricoides

Isolepis rehmannii

authorship: (Ridl.) Lye

Lipocarpha rehmannii

authorship: (Ridl.) Goetgh.

Rikliella rehmannii

authorship: (Ridl.) J.Raynal

Scirpus rehmannii

authorship: Ridl.

codes: ANG BOT ZAI ETH OFS KEN NAT LES MDG MLW MOZ NAM TVL TAN ZAM ZIM

Angola

code: ANG

Botswana

code: BOT

region: Southern Africa

DR Congo

code: ZAI

region: West-Central Tropical Africa

Ethiopia

code: ETH

region: Northeast Tropical Africa

Free State

code: OFS

Kenya

code: KEN

KwaZulu-Natal

code: NAT

Lesotho

code: LES

Madagascar

code: MDG

region: Western Indian Ocean

Malawi

code: MLW

Namibia

code: NAM

Northern Provinces

code: TVL

Zambia

code: ZAM

Zimbabwe

code: ZIM

authors: (B.Nord.) Bauters


slug: cyperus-imbricatus

scientific: Cyperus imbricatus

authorship: Retz.

epithet: imbricatus

preferred: Shingle Flatsegde

english:
Shingle Flatsegde
shingle flatsedge

Cyperus anabaptistus

authorship: Steud.

Cyperus campestris

authorship: Schrad. ex Nees

Cyperus confertiflorus

authorship: Schult.

Cyperus dense-spicatus

authorship: Hayata

Cyperus densiflorus

authorship: Link

Cyperus digitatus

authorship: Nees

Cyperus flexifolius

authorship: Boeckeler

Cyperus imbricatus subsp. elongatus

authorship: (Boeckeler) T.Koyama

Cyperus imbricatus var. capitatus

authorship: (Boeckeler) Kük.

Cyperus imbricatus var. dense-spicatus

authorship: (Hayata) Ohwi

Cyperus imbricatus var. multiflorus

authorship: Kük.

Cyperus involucratus

authorship: Poir.

Cyperus roylei

authorship: Arn.

Cyperus spicatus

authorship: J.Presl & C.Presl

Cyperus verticillatus

authorship: Roxb.

Dichostylis radiata

authorship: (Vahl) Palla

codes: ANG BEN BOT BKN CMN CAF CHA CON ZAI EGY SWZ ETH GAB GHA GUI IVO NAT LBR MDG MLW MLI MTN MOZ NAM NGR NGA TVL SEN SEY SIE SUD TAN TOG UGA ZAM ZIM AFG CHS CHH IRN TAI ASS BAN BOR IND JAW LAO LSI MLY MOL MYA NEP NWG PAK PHI SUL SUM THA VIE MXG MXT MXS BLZ BOL BZN BZE BZC CLM COS CUB DOM ECU ELS GUA GUY HAI HON JAM NIC PAN PER PUE TRT VEN WIN

Benin

code: BEN

region: West Tropical Africa

Burkina

code: BKN

Cameroon

code: CMN

Central African Republic

code: CAF

Chad

code: CHA

Congo

code: CON

Egypt

code: EGY

region: Northern Africa

Eswatini

code: SWZ

Gabon

code: GAB

Ghana

code: GHA

Guinea

code: GUI

Ivory Coast

code: IVO

Liberia

code: LBR

method: Climate sampled at every georeferenced research-grade observation of the species. Reported as the 5th to 95th percentile across 333 of them. Species with fewer than 30 georeferenced observations get no envelope.


slug: cyperus-insularis

scientific: Cyperus insularis

authorship: Heenan & de Lange

epithet: insularis

published_in: New Zealand J. Bot. 43: 353 (2005)

New Zealand North

code: NZN

region: New Zealand

authors: Heenan & de Lange

published_in: New Zealand J. Bot. 43(1): 353 (351-359; figs. 1-5, photos, map)

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: cyperus-intactus

scientific: Cyperus intactus

authorship: Vahl

epithet: intactus

Cyperus elongatus

authorship: Steud.

Cyperus ferrugineus var. baronii

authorship: (C.B.Clarke) Kük.

Cyperus foliosus

authorship: Willd. ex Kunth

name: Cyperus laxespicatus var. brunneotinctus

Cyperus micans

authorship: Kunth

Cyperus polystachyos var. micans

authorship: (Kunth) C.B.Clarke

Pycreus atribulbus

authorship: (Kük.) Napper

Pycreus ferrugineus

authorship: (Boeckeler) C.B.Clarke

Pycreus intactus

authorship: (Vahl) J.Raynal

Pycreus micans

authorship: (Kunth) Karthik.

codes: CPP SWZ GUI GNB NAT MDG MLW MAU MOZ TVL REU SEN TAN ZAM ZIM BAN IND

Cape Provinces

code: CPP

Guinea-Bissau

code: GNB

KwaZulu-Natal

code: NAT

Madagascar

code: MDG

Malawi

code: MLW

Mauritius

code: MAU

Mozambique

code: MOZ

Northern Provinces

code: TVL

Réunion

code: REU

Senegal

code: SEN

Tanzania

code: TAN

region: East Tropical Africa

Bangladesh

code: BAN

India

code: IND


slug: cyperus-iria

scientific: Cyperus iria

authorship: L.

epithet: iria

preferred: ricefield flatsedge

Carex nangtciangensis

authorship: Pamp.

Chlorocyperus iria

authorship: (L.) Rikli

Cyperus chrysomelinus

authorship: Link

Cyperus iria f. chrysomelinus

authorship: (Link) Kük.

Cyperus iria f. diaphaniria

authorship: (Steud.) Miq.

Cyperus iria f. flavescens

authorship: (Benth.) Domin

Cyperus iria f. multiflora

authorship: Domin

Cyperus iria var. flavescens

authorship: Benth.

Cyperus iria var. paniciformis

authorship: (Franch. & Sav.) C.B.Clarke

Cyperus iria var. santonici

authorship: (Rottb.) Fernald & Griscom

Cyperus microlepis

authorship: Baker

Cyperus paniciformis

authorship: Franch. & Sav.

Cyperus panicoides

authorship: Lam.

Cyperus resinosus

authorship: Hochst.

authorship: Hochst. ex Steud.

Cyperus santonici

authorship: Rottb.

codes: BEN BOT BKN CHA COM ZAI ERI SWZ ETH GAB GAM GHA GUI IVO KEN MDG MLW MLI MTN MOZ NAM NGR NGA TVL SEN SOM SUD TAN UGA ZAM ZIM AFG CHN CHC CHS CHH IRN IRQ JAP KZN KOR CHM NNS OGA OMA TZK TAI CHT TKM UZB CHX ASS BAN BOR CBD EHM IND JAW LAO LSI MLY MOL MYA NEP NWG PAK PHI SCS SRL SUL SUM THA VIE WHM NSW NTA QLD SOA WAU CRL MRN

Benin

code: BEN

Botswana

code: BOT

Burkina

code: BKN

Chad

code: CHA

Comoros

code: COM

DR Congo

code: ZAI

Eritrea

code: ERI

Eswatini

code: SWZ

Ethiopia

code: ETH

Gabon

code: GAB

Gambia

code: GAM

Ghana

code: GHA

Guinea

code: GUI

Kenya

code: KEN

Mali

code: MLI

Mauritania

code: MTN

Namibia

code: NAM

Niger

code: NGR

Nigeria

code: NGA

method: Climate sampled at every georeferenced research-grade observation of the species. Reported as the 5th to 95th percentile across 1574 of them. Species with fewer than 30 georeferenced observations get no envelope.

names:
ricefield flatsedge
Grasshopper's Cyperus

partners:
Dendrocygna bicolor
Stenocranus qiandainus


slug: cyperus-javanicus

scientific: Cyperus javanicus

authorship: Houtt.

epithet: javanicus

published_in: Nat. Hist. (Houttuyn) 11. xiii. Aanwyz. Plaat. [1] t. 88, fig. 1 (1782)

preferred: Javanese flatsedge

Cyperus anomalus

authorship: Steud.

Cyperus canescens

authorship: Vahl

Cyperus caricifolius

authorship: Hook. & Arn.

Cyperus firmus

authorship: J.Presl & C.Presl

Cyperus fucatus

authorship: Boeckeler

Cyperus macreilema

authorship: Steud. ex Jard.

Cyperus ovatus

authorship: Llanos

Cyperus owahuensis

authorship: Nees

Duval-jouvea pennata

authorship: (Lam.) Palla

Mariscus albescens

authorship: Gaudich.

Mariscus javanicus

authorship: (Houtt.) Merr. & F.P.Metcalf

Mariscus pennatus

authorship: (Lam.) Domin

Mariscus pennatus var. ventricosus

authorship: (R.Br.) Domin

Mariscus stuppeus

authorship: (G.Forst.) Merr.

codes: MDG SEY CHS CHH KZN NNS OGA TAI AND BAN BIS BOR CBD XMS CKI IND JAW LDV LSI MLY MDV MOL MYA NWG NCB PHI SCS SRL SUL SUM THA VIE NTA QLD WAU CRL COO FIJ GIL HAW LIN MRN MRQ MRS NRU PHX PIT SAM SCI TOK TON TUA TUB VAN WAL

Madagascar

code: MDG

Seychelles

code: SEY

China Southeast

code: CHS

region: China

Hainan

code: CHH

Kazan-retto

code: KZN

region: Eastern Asia

Nansei-shoto

code: NNS

Ogasawara-shoto

code: OGA

Taiwan

code: TAI

Andaman Is.

code: AND

Bangladesh

code: BAN

Bismarck Archipelago

code: BIS

Borneo

code: BOR

Cambodia

code: CBD

Christmas I.

code: XMS

Cocos (Keeling) Is.

code: CKI

India

code: IND

Jawa

code: JAW

Laccadive Is.

code: LDV

Lesser Sunda Is.

code: LSI

Malaya

code: MLY

Maldives

code: MDV

Maluku

code: MOL

method: Climate sampled at every georeferenced research-grade observation of the species. Reported as the 5th to 95th percentile across 405 of them. Species with fewer than 30 georeferenced observations get no envelope.


slug: cyperus-laevigatus

scientific: Cyperus laevigatus

authorship: L.

epithet: laevigatus

preferred: Smooth Flatsedge

english:
Smooth Flatsedge
smooth flatsedge

Acorellus distachyus

authorship: (All.) Palla

Acorellus laevigatus

authorship: (L.) Palla

Acorellus laevigatus subsp. distachyos

authorship: (All.) Holub

Acorellus pallae

authorship: Kneuck.

Chlorocyperus junciformis

authorship: (Desf.) Rikli

Cyperus careyi

authorship: Britton

Cyperus cossyrensis

authorship: Tineo ex Guss.

Cyperus distachyos

authorship: All.

Cyperus incurvus

authorship: Spreng. ex Kunth

Cyperus juncellus

authorship: Dinter

Cyperus junciformis

authorship: Desf.

Cyperus laevigatus f. atratus

authorship: Peter ex Kük.

Cyperus laevigatus f. depauperata

authorship: Baker

Cyperus laevigatus f. reptans

authorship: (Boeckeler) C.B.Clarke

Cyperus laevigatus f. viridulus

authorship: (Boeck.) C.B.Clarke

Cyperus laevigatus subsp. albidus

authorship: (Vahl) Maire & Weiller

Cyperus laevigatus var. distachyos

authorship: (All.) Coss. & Durieu

Cyperus laevigatus var. pallae

authorship: (Kneuck.) Kük.

Cyperus laevigatus var. ramlehensis

authorship: Sickenb.

Cyperus laevigatus var. reptans

authorship: (Boeckeler) Kük.

Cyperus laevigatus var. subaphyllus

authorship: (Boeckeler ex Schinz) Kük.

Cyperus laevigatus var. viridulus

authorship: (Boeck.) Kük.

Cyperus lateralis

authorship: Forssk.

Cyperus leucostachys

authorship: Link

Cyperus maritimus

authorship: Gouan ex Spreng.

Cyperus mucronatus

authorship: Rottler

Cyperus subaphyllus

authorship: Boeckeler ex Schinz

Cyperus submonastichyus

authorship: Steud. & Jard.

Cyperus uliginosus

authorship: Thouars ex Link

Juncellus calanthus

authorship: Peter

Juncellus distachyos

authorship: (All.) Turrill

Juncellus laevigatus

authorship: (L.) C.B.Clarke

Juncellus laevigatus subsp. distachyos

authorship: (All.) P.H.Davis

Juncellus lateralis

authorship: (Forssk.) M.R.Almeida

Pycreus laevigatus

authorship: (L.) Nees

Pycreus lateralis

authorship: (Forssk.) Nees

Pycreus mucronatus

authorship: (Rottb.) Nees

codes: ALG ANG BOT BUR CNY CPP CVI CPV CHA ZAI DJI EGY ERI SWZ ETH OFS KEN NAT LES LBY MDG MDR MLW MLI MTN MAU MOR MOZ NAM NGR NGA TVL ROD RWA REU SEN SOC SOM STH SUD TAN TUN UGA WSA ZAM ZIM AFG CYP EAI GST IRN IRQ LBS OMA PAL SAU SIN TZK TKM TUR UZB YEM IND MYA PAK VIE NSW QLD SOA WAU BAL FRA GRC ITA KRI SAR SIC SPA ARI CAL MXC MXG MXE MXN MXT MXS NCA TEX GIL HAW AGE AGW BOL CLC CLM COS CUB DOM ECU GAL GUA JAM LEE NIC PER PUE VEN VNA WIN

Algeria

code: ALG

Angola

code: ANG

Botswana

code: BOT

Burundi

code: BUR

Canary Is.

code: CNY

region: Macaronesia

Cape Provinces

code: CPP

Cape Verde

code: CVI

Caprivi Strip

code: CPV

Chad

code: CHA

DR Congo

code: ZAI

Djibouti

code: DJI

Egypt

code: EGY

Eritrea

code: ERI

method: Climate sampled at every georeferenced research-grade observation of the species. Reported as the 5th to 95th percentile across 183 of them. Species with fewer than 30 georeferenced observations get no envelope.

names: Сыть гладкая

names:
Souchet à deux épis
Souchet lisse, Petit-jonc lisse

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: cyperus-laevis

scientific: Cyperus laevis

epithet: laevis

codes: NSW QLD

New South Wales

code: NSW

Queensland

code: QLD

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: cyperus-lanceolatus

scientific: Cyperus lanceolatus

authorship: Poir.

epithet: lanceolatus

preferred: epiphytic flatsedge

Cyperus ambiguus

authorship: Liebm.

Cyperus correctus

authorship: Steud.

Cyperus elliottianus

authorship: Schult.

Cyperus fasciculatus

authorship: Elliott

Cyperus flavus

authorship: J.Presl & C.Presl

Cyperus jacquemontii

authorship: Boeckeler

Cyperus lanceolatus var. helvus

authorship: Kük.

Cyperus lepidus

authorship: Phil.

Cyperus maximiliani

authorship: Schrad. ex Nees

Cyperus olfersianus

authorship: Kunth

Cyperus olfersianus var. maximiliani

authorship: (Nees) Boeckeler

Cyperus setaceus

authorship: Raddi

Cyperus variegatus

authorship: Griseb.

Pycreus densus

authorship: (Link) C.B.Clarke

Pycreus elliotianus

authorship: Nees

Pycreus humboldtianus

authorship: (Schult.) Cufod.

Pycreus lanceolatus

authorship: (Poir.) C.B.Clarke

Pycreus olfersianus

authorship: Urb.

authorship: (Kunth) Nees

codes: ANG BEN BKN CMN CAF CHA CON ZAI ETH GAB GAM GHA GUI GNB IVO KEN LBR MDG MLW MLI MAU NGR NGA SEN SIE SUD TAN TOG UGA ZAM ZIM ALA FLA GEO LOU MXC MXG MXE MXN MXT MXS TEX AGE BLZ BOL BZE BZS BZL BZC CLM COS CUB DOM ELS GUA HAI HON JAM NIC PAN PAR URU

Angola

region: South Tropical Africa

Benin

code: BEN

Burkina

code: BKN

Cameroon

code: CMN

Central African Republic

code: CAF

Congo

code: CON

Ethiopia

code: ETH

Gabon

code: GAB

Gambia

code: GAM

Ghana

code: GHA

Guinea

code: GUI

Guinea-Bissau

code: GNB

Ivory Coast

code: IVO

Kenya

code: KEN

Liberia

code: LBR

Madagascar

code: MDG

Malawi

code: MLW

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


slug: cyperus-laxus

scientific: Cyperus laxus

authorship: Lam.

epithet: laxus

Cyperus diffusus subsp. tolucensis

authorship: (Kunth) Borhidi

Cyperus diffusus var. tolucensis

authorship: (Kunth) Kük.

Cyperus diffusus var. umbrosus

authorship: (Lindl. & Nees) Kük.

Cyperus homoiiria

authorship: Steud.

name: Cyperus laxus unranked foliis-variegatis

authorship: Pynaert

Cyperus limbatus

authorship: Maury ex Micheli

Cyperus macrostachyus

authorship: Ten. ex Boeckeler

Cyperus octophyllus

authorship: Hochst. ex Steud.

Cyperus umbrosus

authorship: Lindl. & Nees

codes: MXC MXG MXT MXS AGE AGW BLZ BOL BZN BZE BZL BZC CLM COS CUB ECU ELS FRG GUA GUY HON JAM NIC PAN PAR PER SUR TRT VEN VNA WIN

Mexico Central

code: MXC

region: Mexico

Mexico Gulf

code: MXG

Mexico Southeast

code: MXT

Mexico Southwest

code: MXS

Argentina Northeast

code: AGE

region: Southern South America

Argentina Northwest

code: AGW

Belize

code: BLZ

region: Central America

Bolivia

code: BOL

region: Western South America

Brazil North

code: BZN

region: Brazil

Brazil Northeast

code: BZE

Brazil Southeast

code: BZL

Brazil West-Central

code: BZC

Colombia

code: CLM

Costa Rica

code: COS

Cuba

code: CUB

region: Caribbean

Ecuador

code: ECU

El Salvador

code: ELS

French Guiana

code: FRG

region: Northern South America

Guatemala

code: GUA

Guyana

code: GUY

Honduras

code: HON

Jamaica

code: JAM

Nicaragua

code: NIC

Panamá

code: PAN

Paraguay

code: PAR

Peru

code: PER

method: Climate sampled at every georeferenced research-grade observation of the species. Reported as the 5th to 95th percentile across 126 of them. Species with fewer than 30 georeferenced observations get no envelope.

reason: Only 10 annotated flowering records, below our threshold of 30. A curve fitted to a dozen records is noise, so we do not draw one.


slug: cyperus-lecontei

scientific: Cyperus lecontei

authorship: Torr. ex Steud.

epithet: lecontei

published_in: Syn. Pl. Glumac. [Steudel] 2: 21 (1854)

preferred: Le Conte's flatsedge

Cyperus dentatus var. multiradiatus

authorship: Torr.

Cyperus multiradiatus

authorship: (Torr.) C.Mohr

codes: ALA FLA LOU MSI NCA SCA

Alabama

code: ALA

region: Southeastern U.S.A.

Florida

code: FLA

Louisiana

code: LOU

Mississippi

code: MSI

North Carolina

code: NCA

South Carolina

code: SCA

method: Climate sampled at every georeferenced research-grade observation of the species. Reported as the 5th to 95th percentile across 237 of them. Species with fewer than 30 georeferenced observations get no envelope.

authors: Torr. ex Steud.

published_in: Syn. Pl. Glumac. [Steudel] 2: 21

USDA PLANTS Database

note: common name, checklist symbol CYLE2

license: public domain

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

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: cyperus-leptocladus

scientific: Cyperus leptocladus

authorship: Kunth

epithet: leptocladus

Cyperus boucheanus

authorship: Regel

Cyperus smithii

authorship: McClean

codes: BOT CPP SWZ NAT MOZ TVL

Botswana

code: BOT

region: Southern Africa

Cape Provinces

code: CPP

Eswatini

code: SWZ

KwaZulu-Natal

code: NAT

Mozambique

code: MOZ

Northern Provinces

code: TVL

published_in: Enum. Pl. 2: 32


slug: cyperus-ligularis

scientific: Cyperus ligularis

authorship: L.

epithet: ligularis

preferred: Alabama swamp flatsedge

Cyperus coriaceus

authorship: Schrad.

authorship: (G.Mey.) Schrad. ex Nees

Cyperus glandulosus

authorship: (Bojer) Rolfe

Cyperus glaucoviridis

authorship: Boeckeler

Cyperus ligularis var. spicatocapitatus

authorship: (Steud.) Kük.

Cyperus ubertus

authorship: Willd. ex Link

Cyperus vulnerans

authorship: Salzm. ex Schltdl.

Mariscus dissolutus

authorship: (Kunth) T.Koyama

Mariscus glandulosus

authorship: Bojer

Mariscus ligularis

authorship: (L.) Urb.

codes: ALD BEN CMN CVI COM CON ZAI EQG GAB GAM GHA GUI GNB GGI IVO LBR MTN MOZ NGA SEN SEY SIE TOG ALA FLA LOU MXI MXG MXE MXN MXT MXS ARU BAH BLZ BOL BZN BZE BZC CAY CPI CLM COS CUB DOM ECU ELS GAL GUA HAI HON JAM LEE NLA NIC PAN PAR PER PUE SWC SUR TRT TCI VEN VNA WIN

Aldabra

code: ALD

region: Western Indian Ocean

Benin

code: BEN

region: West Tropical Africa

Cameroon

code: CMN

region: West-Central Tropical Africa

Cape Verde

code: CVI

Comoros

code: COM

Congo

code: CON

DR Congo

code: ZAI

Equatorial Guinea

code: EQG

Gabon

code: GAB

Gambia

code: GAM

Ghana

code: GHA

Guinea

code: GUI

Guinea-Bissau

code: GNB

Gulf of Guinea Is.

code: GGI

Ivory Coast

code: IVO

Liberia

code: LBR

Mauritania

code: MTN

Nigeria

code: NGA

Senegal

code: SEN

Seychelles

code: SEY

Sierra Leone

code: SIE

Togo

code: TOG

method: Climate sampled at every georeferenced research-grade observation of the species. Reported as the 5th to 95th percentile across 1995 of them. Species with fewer than 30 georeferenced observations get no envelope.

names:
Alabama swamp flatsedge
swamp flat sedge


slug: cyperus-longus

scientific: Cyperus longus

epithet: longus

preferred: Galingale

english:
Galingale
Sweet Cyperus

Chlorocyperus badius

authorship: (Desf.) Palla

Chlorocyperus longus

authorship: (L.) Palla

Chlorocyperus longus f. pallidior

authorship: (Kük.) Soó

Chlorocyperus longus subsp. badius

authorship: (Desf.) Soó

Cyperus badius

authorship: Desf.

Cyperus badius subsp. elongatus

authorship: (Timb.-Lagr.) Ces. ex Arcang.

Cyperus badius var. brachystachys

authorship: (C.Presl) Nyman

Cyperus badius var. neglectus

authorship: (Parl.) Nyman

Cyperus congestus subsp. heldreichianus

authorship: (Boiss.) K.Richt.

Cyperus elongatus

authorship: Lej. ex Nees

Cyperus fastigiatus

authorship: Willd. ex Kunth

Cyperus fenzelianus

authorship: Steud.

Cyperus fenzelianus var. badiiformis

authorship: Chiov.

Cyperus guttnickii

authorship: Tineo ex Lojac.

Cyperus heldreichianus

authorship: Boiss.

Cyperus intermedius

authorship: Guss.

Cyperus italicus

authorship: Tod.

Cyperus kunthii

authorship: Parl.

Cyperus longus f. badiiformis

authorship: (Chiov.) Kük.

Cyperus longus f. difformis

authorship: (Lojac.) Kük.

Cyperus longus f. intermedius

authorship: (Guss.) Kük.

Cyperus longus f. longispiculatus

authorship: Reynolds

Cyperus longus f. myriostachyus

authorship: (Ten.) Kük.

Cyperus longus prol. preslii

authorship: Rouy

Cyperus longus subsp. tenuiflorus

authorship: (Rottb.) Kük.

Cyperus longus var. badius

authorship: (Desf.) Cambess.

Cyperus longus var. discolor

authorship: Kük.

Cyperus longus var. guthnickii

authorship: (Tineo ex Lojac.) Kük.

Cyperus longus var. heldreichianus

authorship: (Boiss.) Boiss.

Cyperus longus var. preslii

authorship: (Rouy) P.Fourn.

Cyperus longus var. stenostachyus

authorship: (Benth.) Kük.

Cyperus longus var. tenuiflorus

authorship: (Rottb.) Boeckeler

Cyperus myriostachyus

authorship: Ten.

Cyperus oxystachys

authorship: Nees ex Boeckeler

Cyperus parlatoris

authorship: Lojac.

Cyperus preslii subsp. intermedius

authorship: (Guss.) Nyman

Cyperus rotundus var. fenzelianus

authorship: (Steud.) El-Hadidy

Cyperus stenostachyus

authorship: Benth.

Cyperus tenuiflorus

authorship: Rottb.

Cyperus thermalis

authorship: Dumort.

Cyperus torosus

authorship: Vahl

Eucyperus longus

authorship: (L.) Rikli

Pycreus badius

authorship: (Desf.) Hayek

Pycreus longus

authorship: (L.) Hayek

codes: ALG ANG AZO BEN BOT BKN CMN CNY CPP CVI CPV CAF CHA DJI EGY SWZ ETH OFS KEN NAT LES MDG MDR MLI MOR MOZ NAM NGR NGA TVL SEN SOC SOM SUD TAN TOG TUN UGA WSA ZAM ZIM AFG CYP EAI IRN IRQ KAZ KGZ LBS NCS OMA PAL SAU TZK TCS TKM TUR UZB YEM BAN IND NEP PAK ALB AUT BAL BGM BUL COR FRA GER GRB GRC HUN ITA KRI KRY YUG POR ROM SAR SIC RUS SPA SWI TUE

Algeria

code: ALG

region: Northern Africa

Angola

code: ANG

Azores

code: AZO

Benin

code: BEN

Botswana

code: BOT

Burkina

code: BKN

Cameroon

code: CMN

Canary Is.

code: CNY

Cape Provinces

code: CPP

method: Climate sampled at every georeferenced research-grade observation of the species. Reported as the 5th to 95th percentile across 606 of them. Species with fewer than 30 georeferenced observations get no envelope.

reason: Only 28 annotated flowering records, below our threshold of 30. A curve fitted to a dozen records is noise, so we do not draw one.


slug: cyperus-lucidus

scientific: Cyperus lucidus

epithet: lucidus

published_in: Prodr. Fl. Nov. Holland. : 218 (1810)

Cyperus haematodes

authorship: Endl.

Cyperus lucidus var. acutus

authorship: (R.Br.) Kük.

Cyperus lucidus var. grandiusculus

authorship: Kük.

Cyperus lucidus var. sanguineo-fuscus

authorship: (Nees) Kük.

Cyperus sanguineofuscus

authorship: Nees

Mariscus acutus

authorship: (R.Br.) C.B.Clarke

Mariscus haematodes

authorship: (Endl.) C.B.Clarke

Mariscus sanguineofuscus

authorship: (Nees) C.B.Clarke

codes: NWG NSW NFK QLD SOA TAS VIC

New Guinea

code: NWG

region: Papuasia

New South Wales

code: NSW

region: Australia

Norfolk Is.

code: NFK

Queensland

code: QLD

South Australia

code: SOA

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

published_in: Prodr. Fl. Nov. Holland. 218

reason: Only 15 annotated flowering records, below our threshold of 30. A curve fitted to a dozen records is noise, so we do not draw one.


slug: cyperus-lupulinus

scientific: Cyperus lupulinus

authorship: (Biehler) Marcks

epithet: lupulinus

published_in: Trans. Wisconsin Acad. Sci. 62: 271 (1974)

preferred: Great Plains flatsedge

Cyperus bushii

authorship: Britton

Cyperus filiculmis var. macilentus

authorship: Fernald

Cyperus houghtonii var. bushii

authorship: (Britton) Kük.

Cyperus lupulinus var. macilentus

authorship: (Fernald) A.Haines

Cyperus macilentus

authorship: (Fernald) E.P.Bicknell

Mariscus cyperiformis

authorship: (Muhl.) Torr.

Scirpus cyperiformis

authorship: Muhl.

Scirpus lupulinus

authorship: Biehler

codes: ARK COL CNT DEL WDC GEO IDA ILL INI IOW KAN KTY MAI MRY MAS MIC MIN MSO NEB NBR NWH NWJ NWY NCA NSC OHI ONT ORE PEN QUE RHO TEN TEX VER VRG WVA WIS

Arkansas

code: ARK

Colorado

code: COL

region: Northwestern U.S.A.

Connecticut

code: CNT

region: Northeastern U.S.A.

Delaware

code: DEL

District of Columbia

code: WDC

Georgia

code: GEO

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

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 York

code: NWY

North Carolina

code: NCA

Nova Scotia

code: NSC

Ohio

code: OHI

Ontario

code: ONT

method: Climate sampled at every georeferenced research-grade observation of the species. Reported as the 5th to 95th percentile across 845 of them. Species with fewer than 30 georeferenced observations get no envelope.