Difference between revisions of "Amphiscirpus nevadensis (S. Watson) Oteng-Yeboah (Q3339) "

Flora Commons

accepted id

Amphiscirpus nevadensis (S. Watson) Oteng-Yeboah

taxon name

Amphiscirpus nevadensis

taxon authority

(S. Watson) Oteng-Yeboah

taxon rank

species

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

Amphiscirpus nevadensis

1 reference

taxon authority

(S. Watson) Oteng-Yeboah

1 reference

taxon rank

species

1 reference

taxon status

accepted

1 reference

common name

scirpe du Nevada (French)

1 reference

Nevada bulrush (English)

1 reference

VasCan taxon numeric id

4713

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-CA

Calif.

1 reference

US-CO

Colo.

1 reference

US-MT

Mont.

1 reference

US-NE

Nebr.

1 reference

US-NV

Nev.

1 reference

US-ND

N.Dak.

1 reference

US-OR

Oreg.

1 reference

US-UT

Utah

1 reference

US-WA

Wash.

1 reference

US-WY

Wyo.

1 reference

South America (Argentina)

1 reference

South America (Chile)

1 reference

Amphiscirpus Oteng-Yeboah

parent taxon

1 reference

taxon habit

herb

1 reference

GBIF taxon key

2730065

1 reference

Global Biodiversity Information Facility

IUCN Redlist Category

LC

1 reference

Global Biodiversity Information Facility

taxon habitat

saline

1 reference

wet places

1 reference

sunny

1 reference

elevation

400–2400 m

measurement range from

400 meter

measurement range to

2,400 meter

1 reference

special status

F

1 reference

taxon description fragment

Rhizomes 1–4 mm diam., tough, hard.

1 reference

d0_s0

Culms ridged, 10–70 cm × 0.5–2 mm, hard, without evident internal air cavities.

1 reference

d0_s1

Leaves 5–10;

1 reference

d0_s2

sheaths loose, the proximal often disintegrating to prominent fibers, often stramineous or brownish, papery, fronts membranous-hyaline with delicate veins, summit slightly concave with V-shaped veinless area and often disintegrating;

1 reference

d0_s3

blades 0.5–1 times as long as culms, hard, without evident internal air cavities;

1 reference

d0_s4

distal blades 3–30 cm × 0.5–2 mm, longer than sheaths, margins sparsely antrorsely spinulose or papillose, apex sharply acute.

1 reference

d0_s5

Inflorescences: proximal involucral-bract 1–15 cm, resembling foliage leaf-blade.

1 reference

d0_s6

Spikelets ovoid to lanceoloid or terete, 5–20 × 3–5 mm;

1 reference

d0_s7

scales pale to dark redbrown, midribs usually stramineous, smooth;

1 reference

d0_s8

proximal 1 or 2 scales often resembling involucral-bracts, with awnlike blades, to 15 mm;

1 reference

d0_s9

other scales in proximal part of spikelet prominently 9-veined, ovate, 4 × 3 mm, papery to often cartilaginous, margins hyaline, ciliolate, apex entire, acute to rounded.

1 reference

d0_s10

Flowers: perianth bristles pale-brown, unequal.

1 reference