Difference between revisions of "Eleocharis parvula (Roemer &amp; Schultes) Link ex Bluff Nees (Q3322) "

Flora Commons

accepted id

Eleocharis parvula (Roemer & Schultes) Link ex Bluff, Nees & Schauer

taxon name

Eleocharis parvula

taxon authority

(Roemer & Schultes) Link ex Bluff, Nees & Schauer

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

Eleocharis parvula

1 reference

taxon authority

(Roemer & Schultes) Link ex Bluff, Nees & Schauer

1 reference

taxon rank

species

1 reference

taxon status

accepted

1 reference

common name

éléocharide naine (French)

1 reference

dwarf spikerush (English)

1 reference

small spikerush (English)

1 reference

little-headed spikerush (English)

1 reference

low spikerush (English)

1 reference

tiny spikerush (English)

1 reference

Small spike-rush (English)

1 reference

éléocharide naine (English)

1 reference

VasCan taxon numeric id

5252

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-SK

excluded

1 reference

Harms, V.L. 2003. Checklist of the Vascular Plants of Saskatchewan and the provincially and nationally rare native plants in Saskatchewan. University of Saskatchewan, University Extension Press.

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.

CA-NB

present

native

1 reference

Hinds, H.R. 2000. Flora of New Brunswick : a manual for the identification of the vascular plants of New Brunswick. 2nd edition. Biology Department, University of New Brunswick, Fredericton. 699 pp.

CA-PE

present

native

1 reference

Catling, P.M., D.S. Erskine & R.B. MacLaren. 1985. The Plants of Prince Edward Island with new records, nomenclatural changes, and corrections and deletions. Agriculture Canada, Research Branch, Ottawa. Publication 1798. 272 pp.

CA-NS

present

native

1 reference

Zinck, M. 1998. Roland's Flora of Nova Scotia. Nimber Publishing & Nova Scotia Museum. Halifax, N. S. 2 vols. 1297 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

FR-PM

present

native

1 reference

Etcheberry, R. 1989. Plantes de Saint-Pierre et Miquelon. Unpublished list (MT).

CA-BC

B.C.

1 reference

CA-NB

N.B.

1 reference

CA-NL

Nfld. and Labr.

1 reference

CA-NS

N.S.

1 reference

CA-QC

Que.

1 reference

US-AL

Ala.

1 reference

US-AR

Ark.

1 reference

US-CA

Calif.

1 reference

US-CT

Conn.

1 reference

US-FL

Fla.

1 reference

US-GA

Ga.

1 reference

US-IL

Ill.

1 reference

US-IN

Ind.

1 reference

US-KS

Kans.

1 reference

US-LA

La.

1 reference

US-ME

Maine

1 reference

US-MD

Md.

1 reference

US-MA

Mass.

1 reference

US-MI

Mich.

1 reference

US-MS

Miss.

1 reference

US-MO

Mo.

1 reference

US-NJ

N.J.

1 reference

US-NY

N.Y.

1 reference

US-NC

N.C.

1 reference

US-OH

Ohio

1 reference

US-OR

Oreg.

1 reference

US-SC

S.C.

1 reference

US-VA

Va.

1 reference

US-WA

Wash.

1 reference

Mexico

1 reference

Central America (Nicaragua)

1 reference

Eurasia

1 reference

Eleocharis sect. Parvulae T. V. Egorova in An. A. Fedorov

parent taxon

1 reference

taxon habit

herb

1 reference

GBIF taxon key

2716818

1 reference

Global Biodiversity Information Facility

IUCN Redlist Category

NE

1 reference

Global Biodiversity Information Facility

taxon habitat

coastal tidal marshes

1 reference

shores

1 reference

mud flats

1 reference

swamps

1 reference

ponds

1 reference

ditches

1 reference

brackish

1 reference

saline

1 reference

elevation

0–600 m

1 reference

special status

W1

1 reference

F

1 reference

taxon description fragment

Tubers terminating rhizomes usually markedly J or horseshoe-shaped, body (apart from apical bud) oblong, 2–2.5 (–5) × 0.5–1 mm;

1 reference

d0_s0

tubers among culm bases straight, narrowly fusiform, 4–5 mm.

1 reference

d0_s1

Spikelets 2–4 × 1–2 mm, sometimes absent in deeper water;

1 reference

d0_s2

proximal scale 1/2 or more of spikelet length;

1 reference

d0_s3

floral scales 6–10 per spikelet, 1.4–2.7 mm, commonly entirely stramineous, apex rounded to subacute.

1 reference

d0_s4

Flowers: perianth bristles 6, stramineous, fairly stout to slender, usually equaling achene to slightly exceeding tubercle, sometimes unequal and some 1/2 of achene, very rarely rudimentary, minutely retrorsely spinulose;

1 reference

d0_s5

anthers 0.7–1.2 mm.

1 reference

d0_s6

Achenes stramineous, sometimes pale-brown, obovoid to obpyriform, thickly trigonous, angles distinct, faces concave to plane, rarely convex, 0.9–1.2 × 0.55–0.75 mm, apex tapered, smooth or faintly rough at 30X.

1 reference

d0_s7

Tubercles 0.1–0.2 × 0.15 mm. 2n = 10 (Europe).

1 reference

d0_s8

morphology statement

inflorescence phyllaries base

course

straight

1 reference

d0_s1

inflorescence spikelet

2

4

1 reference

d0_s2

inflorescence spikelet

1

2

1 reference

d0_s2

inflorescence spikelet

presence

absent

sometimes

1 reference

d0_s2

1/2

1 reference

d0_s3

6

10

1 reference

d0_s4

some measurement

1.4

2.7

1 reference

d0_s4

stramineous

commonly entirely

1 reference

d0_s4

rounded

subacute

1 reference

d0_s4

fruit pappus bristle

6

1 reference

d0_s5

fruit pappus bristle

stramineous

1 reference

d0_s5

fruit pappus bristle

size

fairly stout

slender

1 reference

d0_s5

inflorescence flower anther

some measurement

0.7

1.2

1 reference

d0_s6

leaf angle

fusion

distinct

1 reference

d0_s7

concave

plane

1 reference

d0_s7

convex

rarely

1 reference

d0_s7

0.9

1.2

1 reference

d0_s7

0.55

0.75

1 reference

d0_s7

tapered

1 reference

d0_s7

architecture

pubescence

relief

smooth

1 reference

d0_s7

pubescence

relief

rough

faintly

1 reference

d0_s7

chromosome

10

1 reference

d0_s8

stem tuber

horseshoe--shaped

1 reference

d0_s0

oblong

1 reference

d0_s0

atypical length

2.5

5

1 reference

d0_s0

2

2.5

1 reference

d0_s0

0.5

1

1 reference

d0_s0

stem tuber

fusiform

narrowly

1 reference

d0_s1

stem tuber

some measurement

4

5

1 reference

d0_s1

variability

equaling

usually

1 reference

d0_s5

size

unequal

sometimes

1 reference

d0_s5

1/2

1 reference

d0_s5

prominence

rudimentary

very rarely

1 reference

d0_s5

architecture

spinulose

minutely retrorsely

1 reference

d0_s5

stramineous

1 reference

d0_s7

pale-brown

sometimes

1 reference

d0_s7

obovoid

obpyriform

1 reference

d0_s7

trigonous

thickly

1 reference

d0_s7

stem tubercle

0.1

0.2

1 reference

d0_s8

stem tubercle

0.15

1 reference