Difference between revisions of "Carex petasata Dewey (Q345) "

present

native

1 reference

Packer, J.G. & A.J. Gould. 2017.Vascular Plants of Alberta. Part 1: Ferns, Fern Allies, Gymnospermes, and Monocots. University of Calgary Press, Calgary.

CA-SK

present

native

1 reference

Harms, V.L. 2006. Annotated catalogue of Saskatchewan vascular plants. http://www.biodiversity.sk.ca/Docs/AnnotatedCatalogueSKVascPlants2006.pdf

CA-YT

present

native

1 reference

Cody, W.J. 2000. Flora of the Yukon Territory. 2nd ed. National Research Press, Ottawa. 669 pp.

CA-NT

present

native

1 reference

Cody W., K.L. Reading & J.M. Line. 2003. Additions and range extensions to the vascular flora of the continental Northwest Territories, Canada. Canadian Field-Naturalist 117 (3): 448-465.

CA-AB

Alta.

1 reference

CA-BC

B.C.

1 reference

CA-NT

N.W.T.

1 reference

CA-SK

Sask.

1 reference

CA-YT

Yukon

1 reference

US-AK

Alaska

1 reference

US-AZ

Ariz.

1 reference

US-CA

Calif.

1 reference

US-CO

Colo.

1 reference

US-ID

Idaho

1 reference

US-MT

Mont.

1 reference

US-NV

Nev.

1 reference

US-OR

Oreg.

1 reference

US-UT

Utah

1 reference

US-WA

Wash.

1 reference

US-WY

Wyo.

1 reference

parent taxon

Carex sect. Ovales Kunth

1 reference

taxon habit

herb

1 reference

taxon habitat

dry to wet meadows

1 reference

grasslands

1 reference

open woods

1 reference

elevation

500 m to timberline

1 reference

special status

F

1 reference

E

1 reference

taxon description fragment

Plants densely cespitose.

1 reference

d0_s0

Culms 30–85 cm.

1 reference

d0_s1

Leaves: sheaths adaxially white-hyaline, summits U-shaped, prolonged more than 2.8 mm;

1 reference

d0_s2

distal ligules 2–5 mm;

1 reference

d0_s3

blades (2–) 3–4 per fertile culm, 10–30 (–40) cm × 2–4 (–5) mm.

1 reference

d0_s4

Inflorescences open, stiffly erect, green, gold, or pale-brown, (2–) 2.5–4.5 (–6) cm × 9–16 mm;

1 reference

d0_s5

proximal internode 4.5–9 mm;

1 reference

d0_s6

2d internode (2–) 5–9 (–11) mm;

1 reference

d0_s7

proximal bracts scalelike, awn shorter than inflorescences.

1 reference

d0_s8

Spikes (3–) 4–7, distant, distinct, fusiform, ovoid, or obovoid, 15–27 × 5.5–9 mm, base tapered to attenuate, apex acute or rounded.

1 reference

d0_s9

Pistillate scales whitish green or gold, with greenish to gold midstripe, lanceolate or ovate, 5.8–7.6 mm, ± equaling perigynia, concealing beaks, margin white, 0.2–0.7 mm wide, apex acute to acuminate.

1 reference

d0_s10

Staminate scales with white-hyaline margin (0.2–) 0.3–0.7 mm wide.

1 reference

d0_s11

Perigynia appressed to ascending, whitish green to brown, conspicuously 10–19-veined abaxially, conspicuously 4–10-veined adaxially, at least 3 adaxially veins longer than achene, lanceolate to ovate, planoconvex, 6–8 × 1.7–2.4 mm, 0.5–0.9 mm thick, margin flat, including wing (0.2–) 0.3–0.5 mm wide, ciliate-serrulate at least distally;

1 reference

d0_s12

beak green, redbrown, brown, or gold, white-hyaline at tip, cylindric, unwinged, ± entire to 1 mm or flat, ± ciliate-serrulate, abaxial suture with conspicuous white margin, distance from beak tip to achene (2.8–) 3.2–4.6 mm.

1 reference

d0_s13

Achenes elliptic to ovate-elliptic, 2.2–3 × (1.1–) 1.3–1.8 mm, 0.5–0.7 mm thick.

1 reference

d0_s14

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

2

5

1 reference

d0_s3

atypical quantity

2

3

1 reference

d0_s4

quantity

3

4

1 reference

d0_s4

atypical length

30

40

1 reference

d0_s4

10

30

1 reference

d0_s4

atypical width

4

5

1 reference

d0_s4

2

4

1 reference

d0_s4

open

1 reference

d0_s5

orientation

erect

stiffly

1 reference

d0_s5

green

1 reference

d0_s5

gold

1 reference

d0_s5

pale-brown

1 reference

d0_s5

gold

1 reference

d0_s5

pale-brown

1 reference

d0_s5

atypical length

2

2.5

1 reference

d0_s5

atypical length

4.5

6

1 reference

d0_s5

2.5

4.5

1 reference

d0_s5

9

16

1 reference

d0_s5

4.5

9

1 reference

d0_s6

atypical some measurement

2

5

1 reference

d0_s7

atypical some measurement

9

11

1 reference

d0_s7

5

9

1 reference

d0_s7

inflorescence peduncle bract

scale-like

1 reference

d0_s8

inflorescence spikelet awn

height

size

shorter

1 reference

d0_s8

inflorescence phyllaries base

tapered

attenuate

1 reference

d0_s9

inflorescence flower gynoecium pistil style apex

acute

1 reference

d0_s9

inflorescence flower gynoecium pistil style apex

rounded

1 reference

d0_s9

pistillate

1 reference

d0_s10

whitish green

1 reference

d0_s10

gold

1 reference

d0_s10

lanceolate

1 reference

d0_s10

ovate

1 reference

d0_s10

5.8

7.6

1 reference

d0_s10

variability

equaling

more or less

1 reference

d0_s10

white

1 reference

d0_s10

0.2

0.7

1 reference

d0_s10

inflorescence flower gynoecium pistil style apex

acute

acuminate

1 reference

d0_s10

staminate

1 reference

d0_s11

white-hyaline

1 reference

d0_s11

0.2

0.3

1 reference

d0_s11

0.3

0.7

1 reference

d0_s11

orientation

appressed

ascending

1 reference

d0_s12

whitish green

brown

1 reference

d0_s12

10-19-veined

conspicuously; abaxially

1 reference

d0_s12

4-10-veined

conspicuously; adaxially

1 reference

d0_s12

quantity

3

at least

1 reference

d0_s12

prominence

flat

1 reference

d0_s12

0.2

0.3

1 reference

d0_s12

0.3

0.5

1 reference

d0_s12

ciliate-serrulate

at-least distally; distally

1 reference

d0_s12

green

1 reference

d0_s13

redbrown

1 reference

d0_s13

brown

1 reference

d0_s13

gold

1 reference

d0_s13

brown

1 reference

d0_s13

gold

1 reference

d0_s13

white-hyaline

1 reference

d0_s13

cylindric

1 reference

d0_s13

unwinged

1 reference

d0_s13

entire

more or less

1 reference

d0_s13

0

1

1 reference

d0_s13

prominence

flat

1 reference

d0_s13

ciliate-serrulate

more or less

1 reference

d0_s13

prominence

conspicuous

1 reference

d0_s13

white

1 reference

d0_s13

stem culm

30

85

1 reference

d0_s1

stem culm

reproduction

fertile

1 reference

d0_s4

atypical quantity

3

4

1 reference

d0_s9

quantity

4

7

1 reference

d0_s9

arrangement

distant

1 reference

d0_s9

fusion

distinct

1 reference

d0_s9

fusiform

1 reference

d0_s9

ovoid

1 reference

d0_s9

obovoid

1 reference

d0_s9

ovoid

1 reference

d0_s9

obovoid

1 reference

d0_s9

15

27

1 reference

d0_s9

5.5

9

1 reference

d0_s9

inflorescence flower petal venation midstripe

greenish

gold

1 reference

d0_s10

size

longer

1 reference

d0_s12

lanceolate

ovate

1 reference

d0_s12

planoconvex

1 reference

d0_s12

6-8×1.7-2.4

1 reference

d0_s12

0.5

0.9

1 reference

d0_s12

atypical some measurement

2.8

3.2

1 reference

d0_s13

3.2

4.6

1 reference

d0_s13

elliptic

ovate-elliptic

1 reference

d0_s14

1.1

1.3

1 reference

d0_s14

1.3

1.8

1 reference

d0_s14

0.5

0.7

1 reference

d0_s14

GBIF taxon key

2722192

1 reference

Global Biodiversity Information Facility

IUCN Redlist Category

NE

1 reference