Difference between revisions of "Carex glaucodea Tuckerman ex Olney (Q216) "

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-LA

La.

1 reference

US-MD

Md.

1 reference

US-MA

Mass.

1 reference

US-MS

Miss.

1 reference

US-MO

Mo.

1 reference

US-NH

N.H.

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-OK

Okla.

1 reference

US-PA

Pa.

1 reference

US-TN

Tenn.

1 reference

US-TX

Tex.

1 reference

US-VT

Vt.

1 reference

US-VA

Va.

1 reference

US-WV

W.Va.

1 reference

Carex sect. Griseae (L. H. Bailey) 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

mesic to wet-mesic deciduous forests

1 reference

moist prairies

1 reference

clays

1 reference

loams

1 reference

elevation

10–1900 m

measurement range from

10 meter

measurement range to

1,900 meter

1 reference

special status

F

1 reference

E

1 reference

taxon description fragment

Plants densely cespitose;

1 reference

d0_s0

rhizome internodes 1.2–2.8 mm thick.

1 reference

d0_s1

Culms yellowbrown at base, 10–50 cm.

1 reference

d0_s2

Leaves: sheaths glabrous;

1 reference

d0_s3

blades glaucous, widest blades (5.1–) 5.7–10.8 mm wide, smooth abaxially or sparsely antrorsely scaberulous on main veins.

1 reference

d0_s4

Inflorescences 0.56–1 of culm height;

1 reference

d0_s5

peduncles of lateral smooth;

1 reference

d0_s6

peduncles of terminal spikes (0.5–) 1.6–15 (–31) mm, barely to much exceeding lateral spikes;

1 reference

d0_s7

proximal bract sheath loose, abaxially glabrous, sheath front apex truncate;

1 reference

d0_s8

ligules 5.2–10 mm;

1 reference

d0_s9

distal bract slightly shorter than to much exceeding terminal spike.

1 reference

d0_s10

Spikes 3–6, distal 2–4 overlapping;

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d0_s11

lateral spikes pistillate, longest ones with (14–) 19–45 (–65) perigynia, 9–32 (–41) × 4.1–6.5 (–7.3) mm, ratio of spike length (in mm) to flower number = (0.56–) 0.67–1.1 (–1.3);

1 reference

d0_s12

terminal spikes 7–35 × (1.3–) 1.5–3 (–3.6) mm.

1 reference

d0_s13

Pistillate scales (1.6–) 2–3.2 (–3.7) × 1.5–2.2 (–2.5) mm, margins whitish, entire, apex awnless or with awn to 1 (–1.5) mm.

1 reference

d0_s14

Staminate scales 4.3–5.2 × 1–1.8 mm.

1 reference

d0_s15

Anthers 1.8–3.6 mm.

1 reference

d0_s16

Perigynia spirally imbricate, 43–54-veined, unwrinkled, oblong-ovoid, obtusely triangular in cross-section, 3.2–4 (–4.1) × 1.5–2.5 mm, (1.5–) 1.8–2.3 (–2.5) times as long as wide, dull, base very gradually tapered, apex gradually tapered;

1 reference

d0_s17

beak absent or straight, 0–0.3 mm.

1 reference

d0_s18

Achenes obovoid, 2.4–3 × 1.3–1.6 (–1.7) mm, 0.5–0.63 times as long as perigynia, loosely enveloped by perigynia;

1 reference

d0_s19

stipe straight 0.05–0.3 (–0.4) mm;

1 reference

d0_s20

beak bent (0–) 30–90°, 0.2–0.4 mm.

1 reference

d0_s21

morphology statement

whole organism

growth form

cespitose

densely

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d0_s0

whole organism

growth form

plant

1 reference

d0_s0

stem internode

thickness

1.2

2.8

1 reference

d0_s1

leaf sheath

glabrous

1 reference

d0_s3

glaucous

1 reference

d0_s4

5.1

5.7

1 reference

d0_s4

5.7

10.8

1 reference

d0_s4

smooth

abaxially

1 reference

d0_s4

scaberulous

sparsely antrorsely; sparsely antrorsely

1 reference

d0_s4

inflorescence

0.56

1

1 reference

d0_s5

smooth

1 reference

d0_s6

0.5

1.6

1 reference

d0_s7

15

31

1 reference

d0_s7

1.6

15

1 reference

d0_s7

leaf sheath

fragility

loose

1 reference

d0_s8

leaf sheath

glabrous

abaxially

1 reference

d0_s8

truncate

1 reference

d0_s8

leaf ligule

5.2

10

1 reference

d0_s9

inflorescence peduncle bract

height

size

slightly shorter

1 reference

d0_s10

14

19

1 reference

d0_s12

45

65

1 reference

d0_s12

19

45

1 reference

d0_s12

32

41

1 reference

d0_s12

9

32

1 reference

d0_s12

6.5

7.3

1 reference

d0_s12

4.1

6.5

1 reference

d0_s12

inflorescence flower

0.56

0.67

1 reference

d0_s12

inflorescence flower

1.1

1.3

1 reference

d0_s12

inflorescence flower

0.67

1.1

1 reference

d0_s12

pistillate

1 reference

d0_s14

1.6

2

1 reference

d0_s14

3.2

3.7

1 reference

d0_s14

2

3.2

1 reference

d0_s14

2.2

2.5

1 reference

d0_s14

1.5

2.2

1 reference

d0_s14

inflorescence palea margin

coloration

whitish

1 reference

d0_s14

inflorescence palea margin

entire

1 reference

d0_s14

awnless

1 reference

d0_s14

with awn

1 reference

d0_s14

inflorescence spikelet awn

1

1.5

1 reference

d0_s14

inflorescence spikelet awn

0

1

1 reference

d0_s14

staminate

1 reference

d0_s15

4.3

5.2

1 reference

d0_s15

1

1.8

1 reference

d0_s15

inflorescence flower anther

1.8

3.6

1 reference

d0_s16

arrangement

imbricate

spirally

1 reference

d0_s17

43-54-veined

1 reference

d0_s17

unwrinkled

1 reference

d0_s17

oblong-ovoid

1 reference

d0_s17

triangular

obtusely

1 reference

d0_s17

4

4.1

1 reference

d0_s17

3.2

4

1 reference

d0_s17

1.5

2.5

1 reference

d0_s17

l w ratio

(1.5-)1.8-2.3(-2.5)

1 reference

d0_s17

reflectance

dull

1 reference

d0_s17

inflorescence phyllaries base

tapered

very gradually

1 reference

d0_s17

tapered

gradually

1 reference

d0_s17

presence

absent

1 reference

d0_s18

course

straight

1 reference

d0_s18

0

0.3

1 reference

d0_s18

bent

(0-)30-90°

1 reference

d0_s21

0.2

0.4

1 reference

d0_s21

stem culm

coloration

yellowbrown

1 reference

d0_s2

stem culm

10

50

1 reference

d0_s2

position relational

exceeding

much

1 reference

d0_s10

3

6

1 reference

d0_s11

2

4

1 reference

d0_s11

arrangement

overlapping

1 reference

d0_s11

pistillate

1 reference

d0_s12

longest

1 reference

d0_s12

7

35

1 reference

d0_s13

1.3

1.5

1 reference

d0_s13

3

3.6

1 reference

d0_s13

1.5

3

1 reference

d0_s13

obovoid

1 reference

d0_s19

2.4

3

1 reference

d0_s19

1.6

1.7

1 reference

d0_s19

1.3

1.6

1 reference

d0_s19

0.5-0.63 times as long as perigynia

1 reference

d0_s19

enveloped

loosely

1 reference

d0_s19

leaf stalk stipe

course

straight

1 reference

d0_s20

leaf stalk stipe

0.3

0.4

1 reference

d0_s20

leaf stalk stipe

0.05

0.3

1 reference

d0_s20

GBIF taxon key

2725034

1 reference

Global Biodiversity Information Facility

IUCN Redlist Category

NE

1 reference