Difference between revisions of "Carex proposita Mackenzie in N. L. Britton et al. (Q350) "

Flora Commons

accepted id

Carex proposita Mackenzie

Carex proposita

Mackenzie

FNA Editorial Committee. 2002. Flora of North America north of Mexico. Volume 23: Cyperaceae. Oxford University Press, New York.

taxon status

accepted

1 reference

taxon name

Carex proposita

1 reference

taxon authority

Mackenzie

1 reference

taxon rank

species

1 reference

taxon status

accepted

1 reference

common name

propose sedge (English)

1 reference

Great Smoky Mountain sedge (English)

1 reference

VasCan taxon numeric id

5045

1 reference

parent taxon

Carex sect. Ovales Kunth

1 reference

taxon habit

herb

1 reference

GBIF taxon key

2724526

1 reference

Global Biodiversity Information Facility

IUCN Redlist Category

NE

1 reference

Global Biodiversity Information Facility

distribution

CA-BC

occurrence status

excluded

1 reference

publication

Douglas, G.W., G.B. Straley, D.V. Meidinger & J. Pojar. 1998. Illustrated Flora of British Columbia. B.C. Ministry of Environment, Lands & Parks and B.C. Ministry of Forests. Victoria. Crown Publications. 8 vols.

US-CA

original value

Calif.

1 reference

US-ID

original value

Idaho

1 reference

US-WA

original value

Wash.

1 reference

taxon habitat

rocky

1 reference

elevation

2400–4100 m

measurement range from

2,400 meter

measurement range to

4,100 meter

1 reference

special status

F

1 reference

E

1 reference

taxon description fragment

Plants densely cespitose.

1 reference

d0_s0

Culms 10–35 cm.

1 reference

d0_s1

Leaves: sheath adaxially white-hyaline, summits U-shaped;

1 reference

d0_s2

distal ligules 0.9–2 mm;

1 reference

d0_s3

blades 2–4 (–5) per fertile culm, occasionally folded, 6–20 cm × (0.5–) 1–2 (–2.5) mm, if not folded, margins revolute.

1 reference

d0_s4

Inflorescences dense or open, gold to dark-brown, 1.7–3 cm × 11–18 mm;

1 reference

d0_s5

proximal internode 4–8.6 mm;

1 reference

d0_s6

2d internode 1.5–3.5 mm;

1 reference

d0_s7

proximal bracts usually scalelike or bristlelike, occasionally leaflike, shorter than inflorescences.

1 reference

d0_s8

Spikes 3–6, distant to loosely aggregated, distinct or individually indistinct, broadly ovoid, 10–15 × 7–9 mm, base acute to attenuate, apex rounded.

1 reference

d0_s9

Pistillate scales gold or reddish to dark-brown, with pale midstripe, lanceolate to ovate, 3.5–4.8 mm, usually shorter than and 1/3–1/2 width of perigynia, margin white, 0–0.2 mm wide, apex obtuse to acuminate.

1 reference

d0_s10

Anthers long-persistent.

1 reference

d0_s11

conspicuously 3–11-veined abaxially, conspicuously 0–13-veined adaxially, broadly ovate, usually flat, 4.3–6.3 × 2–3 mm, 0.25–0.5 mm thick, margin flat, including wing 0.4–0.9 mm wide, edge often minutely crinkled;

1 reference

d0_s13

beak redbrown or brown, usually white-hyaline at tip, cylindric, unwinged, ± entire for (0.3–) 0.5–0.9 mm, ciliate-serrulate at least on distal body, abaxial suture inconspicuous or with conspicuous white margin, distance from beak tip to achene (1.9–) 2.2–3.7 mm.

1 reference

d0_s14

Achenes elliptic, 1.5–2.1 × 0.75–1.1 (–1.3) mm, 0.25–0.5 mm thick.

1 reference

d0_s15

morphology statement

whole organism

growth form

cespitose

densely

1 reference

d0_s0

whole organism

growth form

plant

1 reference

d0_s0

leaf sheath

white-hyaline

adaxially

1 reference

d0_s2

leaf ligule

0.9

2

1 reference

d0_s3

atypical quantity

4

5

1 reference

d0_s4

quantity

2

4

1 reference

d0_s4

folded

occasionally

1 reference

d0_s4

6

20

1 reference

d0_s4

atypical width

0.5

1

1 reference

d0_s4

atypical width

2

2.5

1 reference

d0_s4

1

2

1 reference

d0_s4

folded

not

1 reference

d0_s4

vernation

revolute

1 reference

d0_s4

density

dense

1 reference

d0_s5

open

1 reference

d0_s5

gold

dark-brown

1 reference

d0_s5

1.7

3

1 reference

d0_s5

11

18

1 reference

d0_s5

stem internode

4

8.6

1 reference

d0_s6

stem internode

1.5

3.5

1 reference

d0_s7

scale-like

usually

1 reference

d0_s8

bristlelike

1 reference

d0_s8

leaflike

occasionally

1 reference

d0_s8

height

size

shorter

1 reference

d0_s8

inflorescence phyllaries base

acute

attenuate

1 reference

d0_s9

inflorescence flower gynoecium pistil style apex

rounded

1 reference

d0_s9

pistillate

1 reference

d0_s10

reddish

dark-brown

1 reference

d0_s10

lanceolate

ovate

1 reference

d0_s10

3.5

4.8

1 reference

d0_s10

1/3 width of perigynia

1/2 width of perigynia

1 reference

d0_s10

white

1 reference

d0_s10

0

0.2

1 reference

d0_s10

inflorescence flower gynoecium pistil style apex

obtuse

acuminate

1 reference

d0_s10

inflorescence flower anther

duration

long-persistent

1 reference

d0_s11

orientation

ascending

spreading

1 reference

d0_s13

gold

coppery

1 reference

d0_s13

3-11-veined

conspicuously; abaxially

1 reference

d0_s13

0-13-veined

conspicuously; adaxially

1 reference

d0_s13

ovate

broadly

1 reference

d0_s13

flat

usually

1 reference

d0_s13

4.3-6.3×2-3

1 reference

d0_s13

0.25

0.5

1 reference

d0_s13

flat

1 reference

d0_s13

0.4

0.9

1 reference

d0_s13

redbrown

1 reference

d0_s14

brown

1 reference

d0_s14

white-hyaline

usually

1 reference

d0_s14

cylindric

1 reference

d0_s14

unwinged

1 reference

d0_s14

entire

more or less

1 reference

d0_s14

ciliate-serrulate

1 reference

d0_s14

inflorescence flower anther suture

inconspicuous

1 reference

d0_s14

inflorescence flower anther suture

with conspicuous white margin

1 reference

d0_s14

conspicuous

1 reference

d0_s14

white

1 reference

d0_s14

stem culm

10

35

1 reference

d0_s1

stem culm

reproduction

fertile

1 reference

d0_s4

quantity

3

6

1 reference

d0_s9

arrangement

distant

loosely aggregated

1 reference

d0_s9

fusion

distinct

1 reference

d0_s9

indistinct

individually

1 reference

d0_s9

ovoid

broadly

1 reference

d0_s9

10

15

1 reference

d0_s9

7

9

1 reference

d0_s9

inflorescence flower petal venation midstripe

pale

1 reference

d0_s10

atypical some measurement

1.9

2.2

1 reference

d0_s14

2.2

3.7

1 reference

d0_s14

arrangement

elliptic

1 reference

d0_s15

1.5-2.1×0.75-1.1

1.3

1 reference

d0_s15

1.5-2.1×0.75-1.1

1 reference

d0_s15

0.25

0.5

1 reference