Difference between revisions of "Carex douglasii Boott in W. J. Hooker (Q160) "

Flora Commons

accepted id

Carex douglasii Boott

Carex douglasii

Boott

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 douglasii

1 reference

taxon authority

Boott

1 reference

taxon rank

species

1 reference

taxon status

accepted

1 reference

common name

carex de Douglas (French)

1 reference

Douglas' sedge (English)

1 reference

VasCan taxon numeric id

4848

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-AB

Alta.

1 reference

CA-BC

B.C.

1 reference

CA-SK

Sask.

1 reference

US-AZ

Ariz.

1 reference

US-CA

Calif.

1 reference

US-CO

Colo.

1 reference

US-ID

Idaho

1 reference

US-MO

Mo.

1 reference

US-MT

Mont.

1 reference

US-NE

Nebr.

1 reference

US-NV

Nev.

1 reference

US-NM

N.Mex.

1 reference

US-ND

N.Dak.

1 reference

US-OR

Oreg.

1 reference

US-SD

S.Dak.

1 reference

US-UT

Utah

1 reference

US-WA

Wash.

1 reference

US-WY

Wyo.

1 reference

Mexico (Baja California)

1 reference

Carex sect. Divisae H. Christ ex Kükenthal in H. G. A. Engler

parent taxon

1 reference

taxon habit

herb

1 reference

GBIF taxon key

2729804

1 reference

Global Biodiversity Information Facility

IUCN Redlist Category

NE

1 reference

Global Biodiversity Information Facility

taxon habitat

sagebrush grasslands

1 reference

forest openings

1 reference

meadows

1 reference

marsh edges

1 reference

stream banks

1 reference

wet soils

1 reference

various open

1 reference

successional

1 reference

moist habitats

1 reference

dry to wet soils

1 reference

various open

1 reference

successional

1 reference

moist habitats

1 reference

tolerant

1 reference

alkaline soils

1 reference

elevation

500–3500 m

measurement range from

500 meter

measurement range to

3,500 meter

1 reference

special status

F

1 reference

taxon description fragment

Rhizomes 0.8–1.9 mm thick, shoots often arising 2–several per cluster, many nodes without shoots.

1 reference

d0_s0

Culms bluntly trigonous, (8–) 15–40 cm, smooth-angled distally.

1 reference

d0_s1

Leaves: basal sheaths pale to dark-brown;

1 reference

d0_s2

sheaths with hyaline inner band, apex not prolonged, glabrous;

1 reference

d0_s3

ligules 0–2.8 mm;

1 reference

d0_s4

blades 1–3 (–3.5) mm wide.

1 reference

d0_s5

Inflorescences dense, headlike, 1.2–3.5 (–4.5) cm, 1/2+ as wide as long (if pistillate);

1 reference

d0_s6

spikes 6–20 (–25), usually unisexual;

1 reference

d0_s7

staminate spikes lanceoloid;

1 reference

d0_s8

pistillate spikes ovoid.

1 reference

d0_s9

Pistillate scales pale-brown to ± whitish hyaline, hyaline margins, lanceolate to ovate, (4.3–) 4.7–7.5 mm, apex acute to acuminate, satiny to ± dull.

1 reference

d0_s10

Anthers (2.5–) 2.8–3.9 mm, apiculus bristly (30X).

1 reference