Eleocharis kamtschatica (C. A. Meyer) Komarov (Q3292)

Flora Commons

accepted id

Eleocharis kamtschatica (C.A. Meyer) Komarov

taxon name

Eleocharis kamtschatica

(C.A. Meyer) Komarov

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

Eleocharis kamtschatica

1 reference

taxon authority

(C.A. Meyer) Komarov

1 reference

taxon rank

species

1 reference

taxon status

accepted

1 reference

common name

éléocharide du Kamtchatka (French)

1 reference

Kamchatka spikerush (English)

1 reference

Éléocharide du Kamtchatka (English)

1 reference

VasCan taxon numeric id

5244

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-MB

present

native

1 reference

FNA Editorial Committee. 2002. Flora of North America north of Mexico. Volume 23: Cyperaceae. Oxford University Press, New York. http://www.efloras.org/volume_page.aspx?volume_id=1023&flora_id=1

CA-ON

present

native

1 reference

Newmaster, S.G. & S. Ragupathy. 2005. Flora Ontario - Integrated Botanical Information System (FOIBIS), Phase I. University of Guelph, Canada. http://www.uoguelph.ca/foibis http://www.uoguelph.ca/foibis/

CA-QC

present

native

1 reference

Marie-Victorin, Fr. 1995. Flore laurentienne. 3e éd. Mise à jour et annotée par L. Brouillet, S.G. Hay, I. Goulet, M. Blondeau, J. Cayouette et J. Labrecque. Gaétan Morin éditeur. 1093 pp.

Newfoundland, CA

present

native

1 reference

Meades, S., S.G. Hay & L. Brouillet. 2000. Annotated Checklist of the Vascular Plants of Newfoundland and Labrador. Published in association with A Digital Flora of Newfoundland and Labrador Vascular Plants. http://www.digitalnaturalhistory.com/meades.htm (consulted 2009-09-02) http://www.digitalnaturalhistory.com/meades.htm

Labrador, CA

present

native

1 reference

Meades, S., S.G. Hay & L. Brouillet. 2000. Annotated Checklist of the Vascular Plants of Newfoundland and Labrador. Published in association with A Digital Flora of Newfoundland and Labrador Vascular Plants. http://www.digitalnaturalhistory.com/meades.htm (consulted 2009-09-02) http://www.digitalnaturalhistory.com/meades.htm

CA-BC

B.C.

1 reference

CA-MB

Man.

1 reference

CA-NL

Nfld. and Labr.

1 reference

CA-QC

Que.

1 reference

US-AK

Alaska

1 reference

Asia (China)

1 reference

Asia (Japan)

1 reference

Asia (Korea)

1 reference

Asia (Russia)

1 reference

Eleocharis ser. Eleocharis

parent taxon

1 reference

taxon habit

herb

1 reference

GBIF taxon key

2717701

1 reference

Global Biodiversity Information Facility

IUCN Redlist Category

NE

1 reference

Global Biodiversity Information Facility

taxon habitat

brackish ( to fresh

1 reference

) marshes

1 reference

meadows

1 reference

ponds

1 reference

elevation

0–30 m

1 reference

special status

F

1 reference

taxon description fragment

Plants perennial, mat-forming;

1 reference

d0_s0

rhizomes evident, sometimes vertical, long, 0.5–1.5 mm thick, soft, cortex often breaking loose, longer internodes 1–3 cm, scales fugaceous, 4–7 mm, thinly membranous, not fibrous.

1 reference

d0_s1

Culms terete, often with to 10 blunt ridges when dry, 4–60 cm × 0.3–1.8 mm, soft to firm, internally spongy.

1 reference

d0_s2

Leaves: distal leaf-sheaths persistent, not splitting, proximally red (to stramineous), distally red or stramineous or green, not callose, membranous, apex usually pale-red, broadly obtuse to narrowly acuminate, tooth absent.

1 reference

d0_s3

Spikelets ovoid to lanceoloid, 4–20 × 3–6 mm, apex acute;

1 reference

d0_s4

proximal scale amplexicaulous, entire;

1 reference

d0_s5

floral scales often spreading in fruit, 5–20, 1–2 per mm of rachilla, entirely blackish brown to redbrown, or midrib regions paler, broadly ovate, 2.5–5 × 2–2.5 mm, apex rounded to subacute, not carinate.

1 reference

d0_s7

Flowers: perianth bristles 0–6 (–9), light-brown to stramineous, slender to stout, often unequal, much shorter than to equaling achene;

1 reference

d0_s8

stamens 3;

1 reference

d0_s9

anthers yellowbrown to medium brown, 1.3–2.5 mm;

1 reference

d0_s10

styles 2-fid.

1 reference

d0_s11

Achenes not persistent, yellow, stramineous, or medium brown, obovoid (mostly very broadly so), thickly biconvex, angles obscure, 1–1.5 (–1.9) × 1–1.6 mm, apex truncate, neck absent or very short, finely reticulate at 20–30X, or rugulose with 20 or more horizontal ridges in a vertical series, or sometimes smooth.

1 reference

d0_s12

2n = 12.

1 reference

d0_s14

morphology statement

whole organism

perennial

1 reference

d0_s0

whole organism

growth form

mat-forming

1 reference

d0_s0

whole organism

growth form

plant

1 reference

d0_s0

stem internode

fragility

loose

1 reference

d0_s1

fugaceous

1 reference

d0_s1

some measurement

4

7

1 reference

d0_s1

membranous

thinly

1 reference

d0_s1

fibrous

not

1 reference

d0_s1

persistent

1 reference

d0_s3

dehiscence

splitting

not

1 reference

d0_s3

red

proximally

1 reference

d0_s3

red

distally

1 reference

d0_s3

stramineous

1 reference

d0_s3

green

1 reference

d0_s3

pubescence

callose

not

1 reference

d0_s3

membranous

1 reference

d0_s3

pale-red

usually

1 reference

d0_s3

broadly obtuse

narrowly acuminate

1 reference

d0_s3

inflorescence spikelet

ovoid

lanceoloid

1 reference

d0_s4

inflorescence spikelet

4

20

1 reference

d0_s4

inflorescence spikelet

width

3

6

1 reference

d0_s4

acute

1 reference

d0_s4

amplexicaulous

1 reference

d0_s5

entire

1 reference

d0_s5

orientation

spreading

often

1 reference

d0_s7

entirely blackish brown

redbrown

1 reference

d0_s7

fruit

5

20

1 reference

d0_s7

fruit

1

2

1 reference

d0_s7

rounded

subacute

1 reference

d0_s7

carinate

not

1 reference

d0_s7

atypical quantity

6

9

1 reference

d0_s8

0

6

1 reference

d0_s8

light-brown

stramineous

1 reference

d0_s8

slender

stout

1 reference

d0_s8

unequal

often

1 reference

d0_s8

height

much shorter

1 reference

d0_s8

inflorescence flower stamen

3

1 reference

d0_s9

inflorescence flower anther

yellowbrown

medium brown

1 reference

d0_s10

inflorescence flower anther

some measurement

1.3

2.5

1 reference

d0_s10

inflorescence flower gynoecium pistil style

2-fid

1 reference

d0_s11

prominence

obscure

1 reference

d0_s12

atypical length

1.5

1.9

1 reference

d0_s12

1

1.5

1 reference

d0_s12

width

1

1.6

1 reference

d0_s12

truncate

1 reference

d0_s12

presence

absent

1 reference

d0_s12

height

short

very

1 reference

d0_s12

relief

reticulate

finely

1 reference

d0_s12

relief

rugulose

1 reference

d0_s12

pubescence

relief

smooth

sometimes

1 reference

d0_s12

chromosome

12

1 reference

d0_s14

prominence

evident

1 reference

d0_s1

orientation

vertical

sometimes

1 reference

d0_s1

long

1 reference

d0_s1

thickness

0.5

1.5

1 reference

d0_s1

pubescence

soft

1 reference

d0_s1

tissue cortex

some measurement

1

3

1 reference

d0_s1

stem culm

terete

1 reference

d0_s2

variability

equaling

1 reference

d0_s8

persistent

not

1 reference

d0_s12

yellow

1 reference

d0_s12

stramineous

1 reference

d0_s12

medium

1 reference

d0_s12

brown

1 reference

d0_s12

stramineous

1 reference

d0_s12

medium

1 reference

d0_s12

brown

1 reference

d0_s12

obovoid

1 reference

d0_s12

biconvex

thickly

1 reference

d0_s12

whitish

1 reference

d0_s14

subrectangular

1 reference

d0_s14

trapezoidal

1 reference

d0_s14

rounded

sometimes broadly

1 reference

d0_s14

pyramidal

seldom

1 reference

d0_s14

atypical length

0.5

0.7

1 reference

d0_s14

0.7

1.5

1 reference

d0_s14

atypical width

0.5

0.8

1 reference

d0_s14

width

0.8

1.4

1 reference