Difference between revisions of "Cyperus schweinitzii Torrey (Q3249) "

present

native

1 reference

Harms, V.L. 2006. Annotated catalogue of Saskatchewan vascular plants. http://www.biodiversity.sk.ca/Docs/AnnotatedCatalogueSKVascPlants2006.pdf

CA-MB

present

native

1 reference

Manitoba Checklist, 2002

CA-ON

present

native

1 reference

Newmaster, S.G. & S. Ragupathy. 2005. Flora Ontario - Integrated Botanical Information System (FOIBIS), Phase I. University of Guelph, Canada. http://www.uoguelph.ca/foibis http://www.uoguelph.ca/foibis/

CA-QC

present

native

1 reference

Tardif, B., B. Tremblay, G. Jolicoeur & J. Labrecque. 2016. Les plantes vasculaires en situation précaire au Québec. CDPNQ, Gouv. Québec, MDDELCC, Direction de l'expertise en biodiversité, Québec, 420 p. http://www.cdpnq.gouv.qc.ca/pdf/plantesVasculairesWeb.pdf

CA-AB

Alta.

1 reference

CA-MB

Man.

1 reference

CA-ON

Ont.

1 reference

CA-QC

Que.

1 reference

CA-SK

Sask.

1 reference

US-CO

Colo.

1 reference

US-IL

Ill.

1 reference

US-IA

Iowa

1 reference

US-KY

Ky.

1 reference

US-MA

Mass.

1 reference

US-MI

Mich.

1 reference

US-MN

Minn.

1 reference

US-MO

Mo.

1 reference

US-MT

Mont.

1 reference

US-NJ

N.J.

1 reference

US-NM

N.Mex.

1 reference

US-NY

N.Y.

1 reference

US-OH

Ohio

1 reference

US-OK

Okla.

1 reference

US-PA

Pa.

1 reference

US-SD

S.Dak.

1 reference

US-TX

Tex.

1 reference

US-UT

Utah

1 reference

US-WA

Wash.

1 reference

US-WI

Wis.

1 reference

US-WY

Wyo.

1 reference

Mexico (Coahuila)

1 reference

Cyperus subg. Juncellus (Grisebach) C. B. Clarke

parent taxon

1 reference

taxon habit

herb

1 reference

GBIF taxon key

2715260

1 reference

Global Biodiversity Information Facility

IUCN Redlist Category

NE

1 reference

Global Biodiversity Information Facility

taxon habitat

riverbanks

1 reference

sand bars

1 reference

lakeshores

1 reference

sand dunes

1 reference

sandy openings

1 reference

woods

1 reference

elevation

0–1000 m

1 reference

special status

F

1 reference

taxon description fragment

Herbs, perennial, rhizomatous.

1 reference

d0_s0

Culms trigonous, (10–) 20–50 cm × (0.6–) 1–2 mm, glabrous or more often scabridulous, either in distal 1/2 or over entire length;

1 reference

d0_s1

basal sheaths, 1–3, light-brown, 1–4 cm, papery.

1 reference

d0_s2

Leaves flat to V-shaped, (2–) 20–35 cm × 2–6 mm, margins and keel minutely scabridulous;

1 reference

d0_s3

proximal leaves bladeless.

1 reference

d0_s4

Inflorescences: spikes ± umbellate to slenderly (infrequently broadly) ovoid, 10–25 × 7–16 mm;

1 reference

d0_s5

rays 3–5, 1.5–8 (–15) cm;

1 reference

d0_s6

bracts 3–7, erect (or declined at most 25–30° from vertical), (2.5–) 8–20 (–25) cm × (0.5–) 1.5–6 mm;

1 reference

d0_s7

Spikelets (1–) 5–10 (–20), oblong to linearoblong, quadrangular, 7–10 (–18) × (2.8–) 3.2–4 (–4.5) mm;

1 reference

d0_s9

floral scales deciduous, (1–) 5–10 (–14), spreading, laterally stramineous or dull whitish, sometimes also red-spotted, medially green, laterally 2–3-ribbed, medially 3-ribbed, broadly ovate to oblongovate, (2.3–) 2.8–3.2 × (2–) 2.4–3.2 mm, apex broadly rounded, often clear-erose, cusp 0.1–0.4 mm in proximal scales, 0.3–1 mm in distal scales.

1 reference

d0_s10

Flowers: anthers 0.8–1.4 mm;

1 reference

d0_s11

styles 0.1–0.3 mm;

1 reference

d0_s12

stigmas 1.5–3 mm.

1 reference

d0_s13

Achenes light to dark-brown or nearly black, broadly ellipsoid, infrequently obovoid, 2–2.4 × 0.9–1.4 mm, base cuneate to ± stipelike, apex obtuse to broadly rounded, surfaces papillose.

1 reference

d0_s14

2n = 166.

1 reference

d0_s15

morphology statement

whole organism

duration

perennial

1 reference

d0_s0

whole organism

rhizomatous

1 reference

d0_s0

whole organism

growth form

herb

1 reference

d0_s0

1

3

1 reference

d0_s2

light-brown

1 reference

d0_s2

1

4

1 reference

d0_s2

texture

papery

1 reference

d0_s2

flat

v-shaped

1 reference

d0_s3

2

20

1 reference

d0_s3

20

35

1 reference

d0_s3

2

6

1 reference

d0_s3

inflorescence palea margin

scabridulous

minutely

1 reference

d0_s3

inflorescence flower perianth keel

scabridulous

minutely

1 reference

d0_s3

bladeless

1 reference

d0_s4

inflorescence flower ray

3

5

1 reference

d0_s6

inflorescence flower ray

atypical some measurement

8

15

1 reference

d0_s6

inflorescence flower ray

1.5

8

1 reference

d0_s6

3

7

1 reference

d0_s7

orientation

erect

1 reference

d0_s7

2.5

8

1 reference

d0_s7

20

25

1 reference

d0_s7

8

20

1 reference

d0_s7

0.5

1.5

1 reference

d0_s7

1.5

6

1 reference

d0_s7

1

5

1 reference

d0_s9

10

20

1 reference

d0_s9

5

10

1 reference

d0_s9

oblong

1 reference

d0_s9

quadrangular

1 reference

d0_s9

10

18

1 reference

d0_s9

7

10

1 reference

d0_s9

2.8

3.2

1 reference

d0_s9

4

4.5

1 reference

d0_s9

3.2

4

1 reference

d0_s9

duration

deciduous

1 reference

d0_s10

1

5

1 reference

d0_s10

10

14

1 reference

d0_s10

5

10

1 reference

d0_s10

orientation

spreading

1 reference

d0_s10

stramineous

laterally

1 reference

d0_s10

dull

1 reference

d0_s10

whitish

1 reference

d0_s10

red-spotted

sometimes

1 reference

d0_s10

green

medially

1 reference

d0_s10

2-3-ribbed

laterally

1 reference

d0_s10

3-ribbed

medially

1 reference

d0_s10

ovate

broadly

1 reference

d0_s10

2.3

2.8

1 reference

d0_s10

2.8

3.2

1 reference

d0_s10

2

2.4

1 reference

d0_s10

2.4

3.2

1 reference

d0_s10

inflorescence flower gynoecium pistil style apex

rounded

broadly

1 reference

d0_s10

inflorescence flower gynoecium pistil style apex

clear-erose

often

1 reference

d0_s10

inflorescence flower anther

0.8

1.4

1 reference

d0_s11

inflorescence flower gynoecium pistil style

0.1

0.3

1 reference

d0_s12

inflorescence flower gynoecium pistil stigma

1.5

3

1 reference

d0_s13

inflorescence phyllaries base

cuneate

more or less stipelike

1 reference

d0_s14

inflorescence flower gynoecium pistil style apex

obtuse

broadly rounded

1 reference

d0_s14

chromosome

166

1 reference

d0_s15

trigonous

1 reference

d0_s1

10

20

1 reference

d0_s1

20

50

1 reference

d0_s1

0.6

1

1 reference

d0_s1

1

2

1 reference

d0_s1

pubescence

glabrous

1 reference

d0_s1

scabridulous

often

1 reference

d0_s1

umbellate

more or less

1 reference

d0_s5

ovoid

slenderly

1 reference

d0_s5

10

25

1 reference

d0_s5

7

16

1 reference

d0_s5

light

dark-brown or nearly black

1 reference

d0_s14

ellipsoid

broadly

1 reference

d0_s14

obovoid

infrequently

1 reference

d0_s14

2

2.4

1 reference

d0_s14

0.9

1.4

1 reference