Carex oligosperma Michaux (Q576)

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-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-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.

FR-PM

present

native

1 reference

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 Unpublished list (MT).

CA-YT

present

native

1 reference

Cody, W.J. 2000. Flora of the Yukon Territory. 2nd ed. National Research Press, Ottawa. 669 pp.

CA-NT

present

native

1 reference

Porsild, A.E. & W.J. Cody. 1980. Vascular Plants of the Continental Northwest Territories, Canada. National Museum of Natural Sciences, Ottawa, Ont. 667 pp.

CA-NU

present

native

1 reference

Kotanen, P.M. 2005. List of the Vascular Plants of Akimiki Island, Nunavut Territory. www.utm.utoronto.ca/~w3pkota/akimiskiflora/akiplants.doc (consulted 2010-08) http://www.utm.utoronto.ca/~w3pkota/akimiskiflora/akiplants.doc

CA-MB

Man.

1 reference

CA-NB

N.B.

1 reference

CA-NL

Nfld. and Labr.

1 reference

CA-NS

N.S.

1 reference

CA-ON

Ont.

1 reference

CA-QC

Que.

1 reference

CA-SK

Sask.

1 reference

CA-YT

Yukon

1 reference

US-IN

Ind.

1 reference

US-ME

Maine

1 reference

US-MI

Mich.

1 reference

US-MN

Minn.

1 reference

US-NH

N.H.

1 reference

US-NY

N.Y.

1 reference

US-NC

N.C.

1 reference

US-OH

Ohio

1 reference

US-PA

Pa.

1 reference

US-VT

Vt.

1 reference

US-WI

Wis.

1 reference

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

Carex sect. Vesicariae (Heuffel) J. Carey

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

parent taxon

1 reference

taxon habit

herb

1 reference

taxon habitat

bogs

1 reference

extensive stands

1 reference

sphagnum-dominated areas

1 reference

poor fens

1 reference

acidic

1 reference

sandy

1 reference

peaty soils

1 reference

open swamps

1 reference

marshes

1 reference

lakeshores

1 reference

elevation

0–1200 m

1 reference

special status

F

1 reference

E

1 reference

taxon description fragment

Plants loosely cespitose;

1 reference

d0_s0

rhizomes long.

1 reference

d0_s1

Culms obtusely trigonous in cross-section, 30–90 cm, smooth or scabrous-angled distally.

1 reference

d0_s2

Leaves: basal sheaths reddish purple;

1 reference

d0_s3

ligules as wide as long to wider than long;

1 reference

d0_s4

blades dark green, wiry, filiform, with involute margins, 0.5–2.5 mm wide, glabrous.

1 reference

d0_s5

Inflorescences 3–20 cm;

1 reference

d0_s6

proximal bract 3–15 (–25) cm, shorter than to exceeding inflorescence;

1 reference

d0_s7

proximal 1–2 spikes pistillate, erect, ovoid to cylindric;

1 reference

d0_s8

terminal 1 (–2) spikes staminate.

1 reference

d0_s9

Pistillate scales ovate, 3.2–5.6 × 2.6–3.8 mm, shorter than perigynia, margins entire, apex obtuse to acute, awnless.

1 reference

d0_s10

Perigynia ascending, 7–15-veined, veins extending into beak, ovate, 4–6.7 × 2.5–3.4 mm, leathery, apex tapered;

1 reference

d0_s11

beak 0.3–0.9 mm, obscurely bidentulate, glabrous, teeth straight to somewhat outcurved, to 0.3 mm.

1 reference

d0_s12

Stigmas 3.

1 reference

d0_s13

Achenes brown, trigonous, smooth.

1 reference

d0_s14

morphology statement

whole organism

growth form

cespitose

loosely

1 reference

d0_s0

whole organism

growth form

plant

1 reference

d0_s0

leaf sheath

coloration

reddish purple

1 reference

d0_s3

leaf ligule

long

1 reference

d0_s4

leaf ligule

wider than long

1 reference

d0_s4

coloration

dark green

1 reference

d0_s5

wiry

1 reference

d0_s5

filiform

1 reference

d0_s5

0.5

2.5

1 reference

d0_s5

glabrous

1 reference

d0_s5

inflorescence palea margin

vernation

involute

1 reference

d0_s5

inflorescence

3

20

1 reference

d0_s6

atypical some measurement

15

25

1 reference

d0_s7

3

15

1 reference

d0_s7

height

shorter

1 reference

d0_s7

inflorescence

position relational

exceeding

1 reference

d0_s7

quantity

1

2

1 reference

d0_s8

pistillate

1 reference

d0_s10

ovate

1 reference

d0_s10

3.2

5.6

1 reference

d0_s10

2.6

3.8

1 reference

d0_s10

height

shorter

1 reference

d0_s10

inflorescence palea margin

entire

1 reference

d0_s10

inflorescence flower gynoecium pistil style apex

obtuse

acute

1 reference

d0_s10

inflorescence flower gynoecium pistil style apex

awnless

1 reference

d0_s10

inflorescence perigynium

orientation

ascending

1 reference

d0_s11

inflorescence perigynium

7-15-veined

1 reference

d0_s11

inflorescence flower gynoecium pistil style apex

tapered

1 reference

d0_s11

fruit beak

0.3

0.9

1 reference

d0_s12

fruit beak

bidentulate

obscurely

1 reference

d0_s12

fruit beak

glabrous

1 reference

d0_s12

inflorescence flower gynoecium pistil stigma

quantity

3

1 reference

d0_s13

stem rhizome

long

1 reference

d0_s1

trigonous

obtusely

1 reference

d0_s2

30

90

1 reference

d0_s2

relief

smooth

1 reference

d0_s2

scabrous-angled

distally

1 reference

d0_s2

pistillate

1 reference

d0_s9

orientation

erect

1 reference

d0_s9

ovoid

cylindric

1 reference

d0_s9

position

structure subtype

terminal

1 reference

d0_s9

atypical quantity

1

2

1 reference

d0_s9

quantity

1

1 reference

d0_s9

staminate

1 reference

d0_s9

ovate

1 reference

d0_s11

4

6.7

1 reference

d0_s11

2.5

3.4

1 reference

d0_s11

texture

leathery

1 reference

d0_s11

fruit achene

coloration

brown

1 reference

d0_s14

fruit achene

trigonous

1 reference

d0_s14

fruit achene

relief

smooth

1 reference

d0_s14

GBIF taxon key

2725983

1 reference

Global Biodiversity Information Facility

IUCN Redlist Category

LC

1 reference