Difference between revisions of "Carex athrostachya Olney (Q317) "

Flora Commons

accepted id

Carex athrostachya Olney

Carex athrostachya

Olney

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 athrostachya

1 reference

taxon authority

Olney

1 reference

taxon rank

species

1 reference

taxon status

accepted

1 reference

common name

carex à épis serrés (French)

1 reference

slender-beaked sedge (English)

1 reference

slender-leaved sedge (English)

1 reference

jointed-spike sedge (English)

1 reference

long-bracted sedge (English)

1 reference

VasCan taxon numeric id

4756

1 reference

distribution

CA-BC

present

native

1 reference

Klinkenberg, B. (ed.). 2010+. E-Flora BC: Electronic Atlas of the Plants of British Columbia. Lab. for Advanced Spatial Analysis, Department of Geography, University of British Columbia, Vancouver, B.C. http://www.eflora.bc.ca http://www.eflora.bc.ca/

CA-AB

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-MB

present

native

1 reference

Manitoba Checklist, 2002

CA-YT

excluded

1 reference

Bennett, B., P.M. Catling, W.J. Cody & G.W. Argus. 2010. New records of vascular plants in the Yukon Territory VIII. Canadian Field Naturalist 124 (1): 1-27. http://canadianfieldnaturalist.ca/index.php/cfn/article/view/1025

CA-AB

Alta.

1 reference

CA-BC

B.C.

1 reference

CA-MB

Man.

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-ND

N.Dak.

1 reference

US-OR

Oreg.

1 reference

US-SD

S.Dak.

1 reference

US-TX

Tex.

1 reference

US-UT

Utah

1 reference

US-WA

Wash.

1 reference

US-WY

Wyo.

1 reference

Mexico (n Baja California)

1 reference

parent taxon

Carex sect. Ovales Kunth

1 reference

taxon habit

herb

1 reference

taxon habitat

moist meadows

1 reference

marshes

1 reference

lake margins

1 reference

elevation

100–4000 m

measurement range from

100 meter

measurement range to

4,000 meter

1 reference

special status

F

1 reference

taxon description fragment

Plants densely cespitose.

1 reference

d0_s0

Culms (5–) 20–80 cm.

1 reference

d0_s1

distal ligules 1–3 (–5) mm;

1 reference

d0_s3

blades 3–4 (–5) per fertile culm, 10–20 cm × (1.5–) 2–3 (–5) mm.

1 reference

d0_s4

Inflorescences erect, dense, headlike, green to brown, (0.8–) 1.5–2.2 cm × 7–20 mm;

1 reference

d0_s5

proximal internode 1.5–5 mm;

1 reference

d0_s6

2d internode 1–3.5 mm;

1 reference

d0_s7

proximal 2–3 bracts leaflike, ascending to spreading, much longer than inflorescences, usually less than 1.8 mm wide, bases ± surrounding culms.

1 reference

d0_s8

Spikes (5–) 7–10 (–14), individually distinct or indistinct, broadly ovoid to ovoid, (4.5–) 7–10 × 4.5–7 (–9) mm, base and apex truncate to acute.

1 reference

d0_s9

Pistillate scales gold to brown, with whitish, green, or tan midstripe, lanceolate to ovate, 2.4–4.3 mm, shorter, narrower than perigynia, margin sometimes white, 0.25 mm wide, apex acuminate to awned.

1 reference

d0_s10

Perigynia ascending to ascending-spreading, cream colored to light-brown, conspicuously 0–9-veined abaxially, conspicuously 0–8-veined adaxially, ovate to lanceolate, planoconvex or flat, (2.8–) 3.5–4 (–4.8) × (0.8–) 1–1.5 (–1.8) mm, 0.35–0.45 mm thick, margin flat, including wing (0.1–) 0.2 (–0.5) mm wide, wing ciliate-serrulate on distal body;

1 reference

d0_s11

beak gold to redbrown at tip, cylindric, unwinged, abaxial suture usually with conspicuous white margin, distance from beak tip to achene 1.9–2.5 mm, entire for at least 0.4–0.9 mm.

1 reference

d0_s12

2n = 68.

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

atypical some measurement

5

20

1 reference

d0_s1

20

80

1 reference

d0_s1

leaf ligule

atypical some measurement

3

5

1 reference

d0_s3

leaf ligule

1

3

1 reference

d0_s3

leaf blade

atypical quantity

4

5

1 reference

d0_s4

leaf blade

3

4

1 reference

d0_s4

leaf blade

10

20

1 reference

d0_s4

reproduction

fertile

1 reference

d0_s4

atypical width

1.5

2

1 reference

d0_s4

atypical width

3

5

1 reference

d0_s4

2

3

1 reference

d0_s4

orientation

erect

1 reference

d0_s5

density

dense

1 reference

d0_s5

headlike

1 reference

d0_s5

green

brown

1 reference

d0_s5

atypical length

0.8

1.5

1 reference

d0_s5

1.5

2.2

1 reference

d0_s5

7

20

1 reference

d0_s5

stem internode

1.5

5

1 reference

d0_s6

stem internode

1

3.5

1 reference

d0_s7

stem internode

2

3

1 reference

d0_s8

leaflike

1 reference

d0_s8

orientation

ascending

spreading

1 reference

d0_s8

size

much longer

1 reference

d0_s8

0

1.8

1 reference

d0_s8

position relational

surrounding

more or less

1 reference

d0_s8

atypical quantity

5

7

1 reference

d0_s9

atypical quantity

10

14

1 reference

d0_s9

7

10

1 reference

d0_s9

fusion

distinct

individually

1 reference

d0_s9

prominence

indistinct

1 reference

d0_s9

broadly ovoid

ovoid

1 reference

d0_s9

atypical length

4.5

7

1 reference

d0_s9

7

10

1 reference

d0_s9

atypical width

7

9

1 reference

d0_s9

4.5

7

1 reference

d0_s9

inflorescence phyllaries base

truncate

acute

1 reference

d0_s9

inflorescence flower gynoecium pistil style apex

truncate

acute

1 reference

d0_s9

pistillate

1 reference

d0_s10

gold

brown

1 reference

d0_s10

lanceolate

ovate

1 reference

d0_s10

2.4

4.3

1 reference

d0_s10

height

size

shorter

1 reference

d0_s10

narrower

1 reference

d0_s10

inflorescence flower petal venation

whitish

1 reference

d0_s10

inflorescence flower petal venation

green

1 reference

d0_s10

inflorescence flower petal venation

tan

1 reference

d0_s10

white

sometimes

1 reference

d0_s10

0.25

1 reference

d0_s10

inflorescence flower gynoecium pistil style apex

acuminate

awned

1 reference

d0_s10

orientation

ascending

ascending-spreading

1 reference

d0_s11

cream colored

light-brown

1 reference

d0_s11

0-9-veined

conspicuously; abaxially

1 reference

d0_s11

0-8-veined

conspicuously; adaxially

1 reference

d0_s11

ovate

lanceolate planoconvex or flat

1 reference

d0_s11

ovate

lanceolate planoconvex or flat

1 reference

d0_s11

2.8

3.5-4

1 reference

d0_s11

3.5-4

4.8

1 reference

d0_s11

3.5-4

1 reference

d0_s11

0.35

0.45

1 reference

d0_s11

prominence

flat

1 reference

d0_s11

0.1

0.2

1 reference

d0_s11

0.2

0.5

1 reference

d0_s11

0.2

1 reference

d0_s11

inflorescence flower petal venation wing

ciliate-serrulate

1 reference

d0_s11

fruit beak

gold

redbrown

1 reference

d0_s12

fruit beak

cylindric

1 reference

d0_s12

fruit beak

unwinged

1 reference

d0_s12

inflorescence flower anther suture

entire

1 reference

d0_s12

prominence

conspicuous

1 reference

d0_s12

white

1 reference

d0_s12

1.9

2.5

1 reference

d0_s12

sessile

1 reference

d0_s14

stipitate

shortly

1 reference

d0_s14

ovate

obovate

1 reference

d0_s14

1

1.2-1.6×0.7-1

1 reference

d0_s14

1.2-1.6×0.7-1

1 reference

d0_s14

0.3

0.4

1 reference

d0_s14

chromosome

68

1 reference