Difference between revisions of "Carex panicea Linnaeus (Q381) "

publication

Meades, S., S.G. Hay & L. Brouillet. 2000. Annotated Checklist of the Vascular Plants of Newfoundland and Labrador. Published in association with A Digital Flora of Newfoundland and Labrador Vascular Plants. http://www.digitalnaturalhistory.com/meades.htm (consulted 2009-09-02) http://www.digitalnaturalhistory.com/meades.htm

Labrador, CA

occurrence status

doubtful

1 reference

establishment of distribution

Greenland, GL

occurrence status

present

native

1 reference

Carex sect. Paniceae G. Don in J. C. Loudon

publication

Böcher, T.W., B. Fredskild, K. Holmen & K. Jakobsen. 1978. Grønlands Flora. P. Haase & Søns Forlag, København. 326 pp.

parent taxon

1 reference

taxon habit

herb

1 reference

taxon habitat

wet to dry

1 reference

wet to sandy

1 reference

wet to acidic fields

1 reference

elevation

0–20 m

1 reference

special status

F

1 reference

taxon description fragment

Plants colonial, long-rhizomatous.

1 reference

d0_s0

Culms (0.8–) 14–75 cm, smooth distally.

1 reference

d0_s1

Leaves: proximal sheaths with blades, pale-brown, 3–6 mm thick;

1 reference

d0_s2

ligules 0.4–3.5 (–8.5) mm, usually wider than long;

1 reference

d0_s3

leaf-blades somewhat glaucous, flat, 5.5–33 cm × 1.4–4.7 mm, folded at bases, margins revolute, herbaceous.

1 reference

d0_s4

Inflorescences 3.2–21 cm, 1.7–3.5 (–4.3) times as long as proximal bract;

1 reference

d0_s5

proximal bract (1.3–) 2–9 cm, sheath 0.5–2.4 cm, blade 1.1–7.1 cm;

1 reference

d0_s6

pistillate spikes densely flowered, ovoid to cylindric, 0.8–2.9 cm × 4.5–7.5 mm;

1 reference

d0_s7

lateral spikes erect or ascending on stiff peduncles.

1 reference

d0_s8

Pistillate scales dark reddish purple with hyaline margins, green centers, apex obtuse, centers papillose.

1 reference

d0_s9

Perigynia ascending to spreading, yellowish green to brown, often suffused with reddish purple, broadly obovoid, 2.6–5.1 × 1.4–2.4 mm;

1 reference

d0_s10

beak minute, sharply bent.

1 reference

d0_s11

Achenes pale-brown, 1.8–2.9 × 1.3–1.9 mm. 2n = 32.

1 reference

d0_s12

morphology statement

whole organism

growth form

colonial

1 reference

d0_s0

whole organism

long-rhizomatous

1 reference

d0_s0

whole organism

growth form

plant

1 reference

d0_s0

leaf sheath

pale-brown

1 reference

d0_s2

leaf sheath

thickness

3

6

1 reference

d0_s2

leaf ligule

atypical some measurement

3.5

8.5

1 reference

d0_s3

leaf ligule

0.4

3.5

1 reference

d0_s3

leaf ligule

usually wider than long

1 reference

d0_s3

pubescence

glaucous

somewhat

1 reference

d0_s4

prominence

flat

1 reference

d0_s4

5.5

33

1 reference

d0_s4

1.4

4.7

1 reference

d0_s4

folded

1 reference

d0_s4

inflorescence palea margin

vernation

revolute

1 reference

d0_s4

inflorescence palea margin

growth form

texture

herbaceous

1 reference

d0_s4

inflorescence

3.2

21

1 reference

d0_s5

inflorescence

1.7-3.5(-4.3) times as long as proximal bract

1 reference

d0_s5

inflorescence peduncle bract

atypical some measurement

1.3

2

1 reference

d0_s6

inflorescence peduncle bract

2

9

1 reference

d0_s6

leaf sheath

0.5

2.4

1 reference

d0_s6

leaf blade

1.1

7.1

1 reference

d0_s6

inflorescence peduncle

fragility

stiff

1 reference

d0_s8

inflorescence flower scale

pistillate

1 reference

d0_s9

inflorescence flower scale

dark reddish

1 reference

d0_s9

inflorescence flower scale

density

purple

1 reference

d0_s9

inflorescence palea margin

hyaline

1 reference

d0_s9

inflorescence flower gynoecium pistil style apex

obtuse

1 reference

d0_s9

orientation

ascending

spreading

1 reference

d0_s10

yellowish green

brown

1 reference

d0_s10

suffused with reddish purple

often

1 reference

d0_s10

obovoid

broadly

1 reference

d0_s10

2.6

5.1

1 reference

d0_s10

1.4

2.4

1 reference

d0_s10

fruit beak

size

minute

1 reference

d0_s11

fruit beak

bent

sharply

1 reference

d0_s11

chromosome

quantity

32

1 reference

d0_s12

stem culm

atypical some measurement

0.8

14

1 reference

d0_s1

stem culm

14

75

1 reference

d0_s1

stem culm

pubescence

relief

smooth

distally

1 reference

d0_s1

pistillate

1 reference

d0_s7

flowered

densely

1 reference

d0_s7

ovoid

cylindric

1 reference

d0_s7

0.8

2.9

1 reference

d0_s7

4.5

7.5

1 reference

d0_s7

orientation

erect

1 reference

d0_s8

orientation

ascending

1 reference

d0_s8

fruit achene

pale-brown

1 reference

d0_s12

fruit achene

1.8

2.9

1 reference

d0_s12

fruit achene

1.3

1.9

1 reference

d0_s12

GBIF taxon key

2724609

1 reference

Global Biodiversity Information Facility

IUCN Redlist Category

NE

1 reference