Difference between revisions of "Carex schweinitzii Dewey ex Schweinitz (Q582) "

Ont.

1 reference

US-CT

Conn.

1 reference

US-MA

Mass.

1 reference

US-MI

Mich.

1 reference

US-MO

Mo.

1 reference

US-NY

N.Y.

1 reference

US-PA

Pa.

1 reference

US-VT

Vt.

1 reference

US-VA

Va.

1 reference

US-WI

Wis.

1 reference

Carex sect. Vesicariae (Heuffel) J. Carey

parent taxon

1 reference

Database of Vascular Plants of Canada

taxon habit

herb

1 reference

Database of Vascular Plants of Canada

taxon habitat

shallow cold streams

1 reference

springheads

1 reference

seeps

1 reference

margins

1 reference

fens

1 reference

seepy stream

1 reference

lakeshores

1 reference

open

1 reference

shaded sites

1 reference

calcareous soils

1 reference

elevation

100–600 m

measurement range from

100 meter

measurement range to

600 meter

1 reference

special status

F

1 reference

E

1 reference

taxon description fragment

Plants extensively colonial;

1 reference

d0_s0

rhizomes long.

1 reference

d0_s1

Culms trigonous in cross-section, 18–65 cm, smooth distally.

1 reference

d0_s2

Leaves: basal sheaths pale-brown;

1 reference

d0_s3

ligules as wide to wider than long;

1 reference

d0_s4

blades pale to mid green, flat to W-shaped, 4–11 mm wide, glabrous.

1 reference

d0_s5

Inflorescences 8–24 cm;

1 reference

d0_s6

proximal bract 11–37 cm, exceeding inflorescence;

1 reference

d0_s7

proximal 2–4 spikes pistillate, erect or often the proximal ascending to spreading;

1 reference

d0_s8

terminal 1 (–2) spikes staminate.

1 reference

d0_s9

Pistillate scales lanceolate-acuminate, 2.4–6.9 × 0.3–0.9 mm, shorter than or the proximal longer than perigynia, margins serrulate-ciliate, apex with prominent scabrous awn.

1 reference

d0_s10

Staminate scales acute to acuminate, smooth except at tip.

1 reference

d0_s11

Perigynia ascending, 7–11-veined, narrowly elliptic, 4.2–7 × 1.3–1.8 mm, apex tapered;

1 reference

d0_s12

beak 1.4–2.4 mm, bidentulate, smooth, teeth straight, 0.2–0.5 mm.

1 reference

d0_s13

Stigmas 3.

1 reference

d0_s14

Achenes pale-brown, trigonous, smooth.

1 reference

d0_s15

morphology statement

whole organism

growth form

morphology statement value modifier

colonial

extensively

1 reference

d0_s0

whole organism

growth form

plant

1 reference

d0_s0

leaf sheath

pale-brown

1 reference

d0_s3

leaf ligule

wide to wider than long

1 reference

d0_s4

pale

1 reference

d0_s5

position

mid

1 reference

d0_s5

green

1 reference

d0_s5

flat

w-shaped

1 reference

d0_s5

4

11

1 reference

d0_s5

glabrous

1 reference

d0_s5

inflorescence

8

24

1 reference

d0_s6

11

37

1 reference

d0_s7

quantity

2

4

1 reference

d0_s8

orientation

ascending

spreading

1 reference

d0_s9

position

structure subtype

terminal

1 reference

d0_s9

pistillate

1 reference

d0_s10

lanceolate-acuminate

1 reference

d0_s10

2.4

6.9

1 reference

d0_s10

0.3

0.9

1 reference

d0_s10

height

shorter

1 reference

d0_s10

longer

1 reference

d0_s10

longer

1 reference

d0_s10

inflorescence palea margin

serrulate-ciliate

1 reference

d0_s10

inflorescence spikelet awn

prominence

prominent

1 reference

d0_s10

inflorescence spikelet awn

scabrous

1 reference

d0_s10

staminate

1 reference

d0_s11

acute

acuminate

1 reference

d0_s11

smooth

1 reference

d0_s11

orientation

ascending

1 reference

d0_s12

7-11-veined

1 reference

d0_s12

arrangement

morphology statement value modifier

elliptic

narrowly

1 reference

d0_s12

4.2

7

1 reference

d0_s12

1.3

1.8

1 reference

d0_s12

inflorescence flower gynoecium pistil style apex

tapered

1 reference

d0_s12

fruit beak

1.4

2.4

1 reference

d0_s13

fruit beak

bidentulate

1 reference

d0_s13

fruit beak

smooth

1 reference

d0_s13

inflorescence flower gynoecium pistil stigma

quantity

3

1 reference

d0_s14

stem rhizome

long

1 reference

d0_s1

stem culm

trigonous

1 reference

d0_s2

stem culm

18

65

1 reference

d0_s2

stem culm

morphology statement value modifier

smooth

distally

1 reference

d0_s2

pistillate

1 reference

d0_s8

orientation

erect

1 reference

d0_s8

atypical quantity

1

2

1 reference

d0_s9

quantity

1

1 reference

d0_s9

staminate

1 reference

d0_s9

fruit achene

pale-brown

1 reference

d0_s15

fruit achene

trigonous

1 reference

d0_s15

fruit achene

smooth

1 reference

d0_s15

GBIF taxon key

2722222

1 reference

Global Biodiversity Information Facility

IUCN Redlist Category

NE

1 reference