Difference between revisions of "Carex willdenowii Schkuhr ex Willdenow (Q497) "

Ont.

1 reference

US-AL

Ala.

1 reference

US-AR

Ark.

1 reference

US-CT

Conn.

1 reference

US-DE

Del.

1 reference

US-DC

D.C.

1 reference

US-IL

Ill.

1 reference

US-IN

Ind.

1 reference

US-KY

Ky.

1 reference

US-MD

Md.

1 reference

US-MA

Mass.

1 reference

US-MO

Mo.

1 reference

US-NJ

N.J.

1 reference

US-NY

N.Y.

1 reference

US-NC

N.C.

1 reference

US-OH

Ohio

1 reference

US-PA

Pa.

1 reference

US-SC

S.C.

1 reference

US-TN

Tenn.

1 reference

US-VT

Vt.

1 reference

US-VA

Va.

1 reference

US-WV

W.Va.

1 reference

Carex sect. Phyllostachyae Tuckerman ex Kükenthal in H. G. A. Engler

parent taxon

1 reference

Database of Vascular Plants of Canada

taxon habit

herb

1 reference

Database of Vascular Plants of Canada

taxon habitat

acidic

1 reference

dry mesic

1 reference

open

1 reference

oak-dominated woodlands

1 reference

ridges

1 reference

slopes

1 reference

elevation

50–900 m

measurement range from

50 meter

measurement range to

900 meter

1 reference

special status

F

1 reference

E

1 reference

taxon description fragment

Culms erect or spreading, (3.1–) 8.2–29.7 cm, 0.4–0.9 of total plant height.

1 reference

d0_s0

Leaves: basal sheaths pale to medium brown;

1 reference

d0_s1

blades green, exceeding culms, 1.3–3.2 mm wide, herbaceous, margins green, smooth or slightly scabrous.

1 reference

d0_s2

Lateral spikes (0–) 2–4, basal, on widely spreading to nodding peduncles.

1 reference

d0_s3

Terminal spike with staminate portion 3–29-flowered, 3.4–8.6 (–10.3) × 0.7–1.4 mm;

1 reference

d0_s4

Pistillate scales green, margins hyaline, white, often with reddish-brown tinge, 1.6–2.22 mm wide, not more than 1.5 times as wide as and not concealing perigynia, apex attenuate into green awns;

1 reference

d0_s6

distal scales with hyaline margins 0.3–0.8 mm, apex acute, awnless.

1 reference

d0_s7

Staminate scales green or tinged with brown subapically, 1.4–2.8 × 1.8–2.2 mm, margins free but enfolding scales above, hyaline, white, apex obtuse, erose.

1 reference

d0_s8

Anthers 0.9–1.1 mm.

1 reference

d0_s9

Perigynia 3–9 per spike, pale green to olive or pale-brown, unspeckled, narrowly ovoid to lanceovoid, (4.5–) 4.9–5.7 (–6.5) × 1.2–1.7 mm, 1.2–2.2 times as long as wide, tightly enveloping achenes, apex gradually tapering;

1 reference

d0_s10

beak (1.7–) 1.9–2.6 (–2.8) mm, scabrous.

1 reference

d0_s11

Stigmas filiform, flexuous, long, slender, strongly papillose.

1 reference

d0_s12

2n = 62, 78.

1 reference

d0_s14

morphology statement

leaf sheath

pale

medium brown

1 reference

d0_s1

leaf blade

green

1 reference

d0_s2

leaf blade

1.3

3.2

1 reference

d0_s2

leaf blade

growth form

texture

herbaceous

1 reference

d0_s2

green

1 reference

d0_s2

pubescence

smooth

1 reference

d0_s2

pubescence

scabrous

slightly

1 reference

d0_s2

inflorescence peduncle

orientation

widely spreading

nodding

1 reference

d0_s3

pistillate

1 reference

d0_s6

green

1 reference

d0_s6

hyaline

1 reference

d0_s6

white

1 reference

d0_s6

wide

often

1 reference

d0_s6

1.5+ times as wide as and not concealing perigynia

1 reference

d0_s6

attenuate

1 reference

d0_s6

inflorescence spikelet awn

green

1 reference

d0_s6

hyaline

1 reference

d0_s7

0.3

0.8

1 reference

d0_s7

acute

1 reference

d0_s7

awnless

1 reference

d0_s7

staminate

1 reference

d0_s8

green

1 reference

d0_s8

tinged with brown

subapically

1 reference

d0_s8

1.4

2.8

1 reference

d0_s8

1.8

2.2

1 reference

d0_s8

fusion

free

1 reference

d0_s8

hyaline

1 reference

d0_s8

white

1 reference

d0_s8

obtuse

1 reference

d0_s8

erose

1 reference

d0_s8

inflorescence flower anther

0.9

1.1

1 reference

d0_s9

3

9

1 reference

d0_s10

pale green

olive or pale-brown

1 reference

d0_s10

unspeckled

1 reference

d0_s10

narrowly ovoid

lanceovoid

1 reference

d0_s10

4.5

4.9

1 reference

d0_s10

5.7

6.5

1 reference

d0_s10

4.9

5.7

1 reference

d0_s10

1.2

1.7

1 reference

d0_s10

l w ratio

1.2-2.2

1 reference

d0_s10

tapering

gradually

1 reference

d0_s10

atypical some measurement

1.7

1.9

1 reference

d0_s11

atypical some measurement

2.6

2.8

1 reference

d0_s11

1.9

2.6

1 reference

d0_s11

pubescence

scabrous

1 reference

d0_s11

filiform

1 reference

d0_s12

course

flexuous

1 reference

d0_s12

size

long

1 reference

d0_s12

size

slender

1 reference

d0_s12

papillose

strongly

1 reference

d0_s12

chromosome

62

1 reference

d0_s14

chromosome

78

1 reference

d0_s14

orientation

erect

1 reference

d0_s0

orientation

spreading

1 reference

d0_s0

atypical some measurement

3.1

8.2

1 reference

d0_s0

8.2

29.7

1 reference

d0_s0

0.4

0.9

1 reference

d0_s0

atypical quantity

0

2

1 reference

d0_s3

2

4

1 reference

d0_s3

position

basal

1 reference

d0_s3

8.6

10.3

1 reference

d0_s4

3.4

8.6

1 reference

d0_s4

0.7

1.4

1 reference

d0_s4

brown

1 reference

d0_s14

oblong

1 reference

d0_s14

1.8

2.1

1 reference

d0_s14

2.5

2.6

1 reference

d0_s14

2.1

2.5

1 reference

d0_s14

atypical width

1.2

1.3

1 reference

d0_s14

atypical width

1.5

1.6

1 reference

d0_s14

1.3

1.5

1 reference

d0_s14

GBIF taxon key

2725214

1 reference

Global Biodiversity Information Facility

IUCN Redlist Category

NE

1 reference