Difference between revisions of "Carex amplifolia Boott in W. J. Hooker (Q80) "

B.C.

1 reference

US-CA

Calif.

1 reference

US-ID

Idaho

1 reference

US-MT

Mont.

1 reference

US-NM

N.Mex.

1 reference

US-OR

Oreg.

1 reference

US-WA

Wash.

1 reference

Carex sect. Anomalae J. Carey

parent taxon

1 reference

Database of Vascular Plants of Canada

taxon habit

herb

1 reference

Database of Vascular Plants of Canada

GBIF taxon key

2728860

1 reference

Global Biodiversity Information Facility

IUCN Redlist Category

NE

1 reference

Global Biodiversity Information Facility

taxon habitat

swamps

1 reference

bogs

1 reference

wet meadows

1 reference

other at least wet places

1 reference

ditches

1 reference

clearings

1 reference

streams

1 reference

conifer

1 reference

forests

1 reference

western hemlock

1 reference

douglas fir

1 reference

engelmann

1 reference

zones

1 reference

ponderosa pine

1 reference

elevation

0–2400 m

1 reference

special status

F

1 reference

E

1 reference

taxon description fragment

Culms tinged reddish at base, 50–100 (–130) cm.

1 reference

d0_s0

Leaves: sheaths ± hispidulous abaxially;

1 reference

d0_s1

ligules 3–30 (–65) mm;

1 reference

d0_s2

blades light or glaucous green, (10–) 20–60 (–80) cm × 8–20 (–23) mm, those of sterile shoots to 20 mm wide, glabrous adaxially except on veins toward apex.

1 reference

d0_s3

Spikes 5–8, narrowly oblong to slenderly cylindric;

1 reference

d0_s4

proximal spikes separate, pedunculate, others approximate, short-pedunculate or subsessile;

1 reference

d0_s5

staminate spikes 5–9.5 cm;

1 reference

d0_s6

pistillate spikes mostly ca. 40–470-flowered (405–705-flowered if branched), (1.5–) 3.5–14 cm × (2.5–) 3.5–6.5 mm.

1 reference

d0_s7

Pistillate scales from longer to shorter than perigynia, the proximal short-awned, others acute (or all mucronate to awned), entire.

1 reference

d0_s8

Perigynia brownish green, 2-ribbed, otherwise veinless or inconspicuously 1–7-veined, obovoid, subinflated, collapsing and becoming obtusely triangular, 2.4–3.1 mm, glabrous;

1 reference

d0_s9

beak 0.7–1.1 mm, erose (scarcely bidentulate).

1 reference

d0_s10

Achenes broadly obovoid, 1.5–1.7 × 1–1.3 mm.

1 reference

d0_s11

morphology statement

leaf sheath

pubescence

hispidulous

more or less; abaxially

1 reference

d0_s1

leaf ligule

atypical some measurement

30

65

1 reference

d0_s2

leaf ligule

3

30

1 reference

d0_s2

light

1 reference

d0_s3

glaucous

1 reference

d0_s3

green

1 reference

d0_s3

atypical length

10

20

1 reference

d0_s3

atypical length

60

80

1 reference

d0_s3

20

60

1 reference

d0_s3

atypical width

20

23

1 reference

d0_s3

8

20

1 reference

d0_s3

wide

1 reference

d0_s3

pubescence

glabrous

adaxially

1 reference

d0_s3

inflorescence flower scale

pistillate

1 reference

d0_s8

size

longer to shorter

1 reference

d0_s8

size

longer to shorter

1 reference

d0_s8

inflorescence flower scale

short-awned

1 reference

d0_s8

brownish green

1 reference

d0_s9

2-ribbed

1 reference

d0_s9

veinless

otherwise

1 reference

d0_s9

1-7-veined

inconspicuously

1 reference

d0_s9

obovoid

1 reference

d0_s9

subinflated

1 reference

d0_s9

collapsing

1 reference

d0_s9

triangular

becoming obtusely

1 reference

d0_s9

2.4

3.1

1 reference

d0_s9

pubescence

glabrous

1 reference

d0_s9

fruit beak

0.7

1.1

1 reference

d0_s10

fruit beak

relief

erose

1 reference

d0_s10

stem culm

tinged reddish

1 reference

d0_s0

stem culm

atypical some measurement

100

130

1 reference

d0_s0

stem culm

50

100

1 reference

d0_s0

stem shoot

reproduction

sterile

1 reference

d0_s3

quantity

5

8

1 reference

d0_s4

narrowly oblong

slenderly cylindric

1 reference

d0_s4

arrangement

separate

1 reference

d0_s5

pedunculate

1 reference

d0_s5

staminate

1 reference

d0_s6

5

9.5

1 reference

d0_s6

pistillate

1 reference

d0_s7

40-470-flowered

mostly

1 reference

d0_s7

atypical length

1.5

3.5

1 reference

d0_s7

3.5

14

1 reference

d0_s7

atypical width

2.5

3.5

1 reference

d0_s7

3.5

6.5

1 reference

d0_s7

fruit achene

obovoid

broadly

1 reference

d0_s11

fruit achene

1.5

1.7

1 reference

d0_s11

fruit achene

1

1.3

1 reference