Difference between revisions of "Cyperus bipartitus Torrey (Q3264) "

establishment of distribution

occurrence status

present

native

1 reference

publication

Marie-Victorin, Fr. 1995. Flore laurentienne. 3e éd. Mise à jour et annotée par L. Brouillet, S.G. Hay, I. Goulet, M. Blondeau, J. Cayouette et J. Labrecque. Gaétan Morin éditeur. 1093 pp.

CA-NB

establishment of distribution

occurrence status

present

native

1 reference

publication

Hinds, H.R. 2000. Flora of New Brunswick : a manual for the identification of the vascular plants of New Brunswick. 2nd edition. Biology Department, University of New Brunswick, Fredericton. 699 pp.

CA-ON

Ont.

1 reference

CA-QC

Que.

1 reference

US-AL

Ala.

1 reference

US-AZ

Ariz.

1 reference

US-AR

Ark.

1 reference

US-CA

Calif.

1 reference

US-CO

Colo.

1 reference

US-CT

Conn.

1 reference

US-DE

Del.

1 reference

US-DC

D.C.

1 reference

US-GA

Ga.

1 reference

US-IL

Ill.

1 reference

US-IN

Ind.

1 reference

US-IA

Iowa

1 reference

US-KS

Kans.

1 reference

US-KY

Ky.

1 reference

US-LA

La.

1 reference

US-ME

Maine

1 reference

US-MD

Md.

1 reference

US-MA

Mass.

1 reference

US-MI

Mich.

1 reference

US-MN

Minn.

1 reference

US-MS

Miss.

1 reference

US-MO

Mo.

1 reference

US-NE

Nebr.

1 reference

US-NV

Nev.

1 reference

US-NH

N.H.

1 reference

US-NJ

N.J.

1 reference

US-NM

N.Mex.

1 reference

US-NY

N.Y.

1 reference

US-NC

N.C.

1 reference

US-ND

N.Dak.

1 reference

US-OH

Ohio

1 reference

US-OK

Okla.

1 reference

US-OR

Oreg.

1 reference

US-PA

Pa.

1 reference

US-RI

R.I.

1 reference

US-SC

S.C.

1 reference

US-SD

S.Dak.

1 reference

US-TN

Tenn.

1 reference

US-TX

Tex.

1 reference

US-UT

Utah

1 reference

US-VT

Vt.

1 reference

US-VA

Va.

1 reference

US-WA

Wash.

1 reference

US-WV

W.Va.

1 reference

US-WI

Wis.

1 reference

Mexico

1 reference

Central America

1 reference

South America

1 reference

Cyperus subg. Pycreus (Palisot de Beauvois) A. Gray

parent taxon

1 reference

taxon habit

herb

1 reference

GBIF taxon key

2730335

1 reference

Global Biodiversity Information Facility

IUCN Redlist Category

LC

1 reference

Global Biodiversity Information Facility

taxon habitat

emergent shorelines

1 reference

ditches

1 reference

puddles

1 reference

disturbed places

1 reference

elevation

0–1500 m

1 reference

special status

F

1 reference

taxon description fragment

Herbs, annual, densely cespitose, with fibrous-roots.

1 reference

d0_s0

Culms roundly trigonous, 3–25 (–30) cm × 0.3–1.4 mm, glabrous.

1 reference

d0_s1

Leaves 1–3, V-shaped, 1–8 cm × 1–2 mm.

1 reference

d0_s2

Inflorescences: spike 1, loosely ovoid, compressed, 7–14 × 9–14 mm;

1 reference

d0_s3

rays 1–4, to 2 (–3) cm;

1 reference

d0_s4

bracts 2–3, horizontal to ascending at 30 (–45) °, V-shaped to flat, 1–12 cm × 0.5–1.5 mm.

1 reference

d0_s5

Spikelets 3–5 (–8), flattened, oblong to oblong-lanceoloid, 8–18 × 2–2.6 (–3) mm;

1 reference

d0_s6

floral scales (6–) 10–26 (–32), closely imbricate, laterally light to dark-brown, medially light-brown, laterally ribless, medially 2–3-ribbed, 2-keeled, oblong to ovate, 1.9–2.7 × 1.8–2.3 mm, apex obtuse.

1 reference

d0_s7

Flowers: stamens 2–3;

1 reference

d0_s8

anthers 0.4–0.5 mm, connective not prolonged;

1 reference

d0_s9

styles 0.6–1 mm;

1 reference

d0_s10

stigmas 1–1.5 mm.

1 reference

d0_s11

Achenes black, network of ridges forming isodiametric or square cells, sessile, obovoid to ovoid, 1–1.3 (–1.5) × (0.6–) 0.8 mm, apex apiculate, surfaces minutely punctate.

1 reference

d0_s12

morphology statement

whole organism

duration

annual

1 reference

d0_s0

whole organism

growth form

cespitose

densely

1 reference

d0_s0

whole organism

growth form

herb

1 reference

d0_s0

1

3

1 reference

d0_s2

v--shaped

1 reference

d0_s2

1

8

1 reference

d0_s2

1

2

1 reference

d0_s2

inflorescence flower ray

1

4

1 reference

d0_s4

inflorescence flower ray

atypical some measurement

2

3

1 reference

d0_s4

inflorescence flower ray

0

2

1 reference

d0_s4

2

3

1 reference

d0_s5

orientation

horizontal

ascending

1 reference

d0_s5

v-shaped

flat

1 reference

d0_s5

1

12

1 reference

d0_s5

0.5

1.5

1 reference

d0_s5

atypical quantity

5

8

1 reference

d0_s6

3

5

1 reference

d0_s6

flattened

1 reference

d0_s6

oblong

oblong-lanceoloid

1 reference

d0_s6

8

18

1 reference

d0_s6

atypical width

2.6

3

1 reference

d0_s6

2

2.6

1 reference

d0_s6

atypical quantity

6

10

1 reference

d0_s7

atypical quantity

26

32

1 reference

d0_s7

10

26

1 reference

d0_s7

arrangement

imbricate

closely

1 reference

d0_s7

coloration

laterally light

dark-brown

1 reference

d0_s7

coloration

light-brown

medially

1 reference

d0_s7

architecture

ribless

laterally

1 reference

d0_s7

2-3-ribbed

medially

1 reference

d0_s7

2-keeled

1 reference

d0_s7

oblong

ovate

1 reference

d0_s7

1.9

2.7

1 reference

d0_s7

1.8

2.3

1 reference

d0_s7

inflorescence flower gynoecium pistil style apex

obtuse

1 reference

d0_s7

inflorescence flower stamen

2

3

1 reference

d0_s8

inflorescence flower anther

0.4

0.5

1 reference

d0_s9

inflorescence flower anther connective

prolonged

not

1 reference

d0_s9

inflorescence flower gynoecium pistil style

0.6

1

1 reference

d0_s10

inflorescence flower gynoecium pistil stigma

1

1.5

1 reference

d0_s11

cell

isodiametric

1 reference

d0_s12

cell

square

1 reference

d0_s12

inflorescence flower gynoecium pistil style apex

architecture

apiculate

1 reference

d0_s12

trigonous

roundly

1 reference

d0_s1

atypical length

25

30

1 reference

d0_s1

3

25

1 reference

d0_s1

0.3

1.4

1 reference

d0_s1

pubescence

glabrous

1 reference

d0_s1

1

1 reference

d0_s3

ovoid

loosely

1 reference

d0_s3

compressed

1 reference

d0_s3

7

14

1 reference

d0_s3

9

14

1 reference

d0_s3

coloration

black

1 reference

d0_s12

arrangement

network

1 reference

d0_s12

architecture

sessile

1 reference

d0_s12

obovoid

ovoid

1 reference

d0_s12

atypical length

1.3

1.5

1 reference

d0_s12

1

1.3

1 reference

d0_s12

atypical width

0.6

0.8

1 reference

d0_s12

0.8

1 reference