Carex sprengelii Dewey ex Sprengel (Q240)

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-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-AB

Alta.

1 reference

CA-BC

B.C.

1 reference

CA-MB

Man.

1 reference

CA-NB

N.B.

1 reference

CA-ON

Ont.

1 reference

CA-QC

Que.

1 reference

CA-SK

Sask.

1 reference

US-CO

Colo.

1 reference

US-CT

Conn.

1 reference

US-DE

Del.

1 reference

US-IL

Ill.

1 reference

US-IN

Ind.

1 reference

US-IA

Iowa

1 reference

US-ME

Maine

1 reference

US-MA

Mass.

1 reference

US-MI

Mich.

1 reference

US-MN

Minn.

1 reference

US-MO

Mo.

1 reference

US-MT

Mont.

1 reference

US-NE

Nebr.

1 reference

US-NH

N.H.

1 reference

US-NJ

N.J.

1 reference

US-NY

N.Y.

1 reference

US-ND

N.Dak.

1 reference

US-PA

Pa.

1 reference

US-SD

S.Dak.

1 reference

US-VT

Vt.

1 reference

US-WI

Wis.

1 reference

US-WY

Wyo.

1 reference

Carex sect. Hymenochlaenae (Drejer) L. H. Bailey in J. M. Coulter

parent taxon

1 reference

taxon habit

herb

1 reference

taxon habitat

mesic deciduous

1 reference

dry to mesic deciduous forests

1 reference

forest openings

1 reference

floodplain forests

1 reference

riverbanks

1 reference

lakeshores

1 reference

limestone river bluffs

1 reference

mixed conifer-hardwood forests

1 reference

thickets

1 reference

meadows

1 reference

roadsides

1 reference

calcareous rocks

1 reference

soils

1 reference

special status

F

1 reference

E

1 reference

taxon description fragment

Plants with short-creeping rhizomes, loosely cespitose, forming colonies.

1 reference

d0_s0

Culms brown at base, densely covered with brown fibrillose remains of previous year’s leaves;

1 reference

d0_s1

flowering-stems 30–90 cm, longer than leaves at maturity, 0.5–0.7 mm thick, glabrous but finely scabrous within inflorescence.

1 reference

d0_s2

Leaves: sheaths glabrous, basal ones tinged with brown and all bearing blades, green to hyaline on back, white-hyaline on front;

1 reference

d0_s3

blades flat, 2.5–4 mm wide, finely scabrous on adaxial surface and margins, glabrous on abaxial surface.

1 reference

d0_s4

Inflorescences: peduncles of lateral spikes slender, 20–60 mm, equaling or somewhat longer than spikes, finely scabrous;

1 reference

d0_s5

peduncle of terminal spike 5–15 mm, scabrous;

1 reference

d0_s6

proximal bracts equaling inflorescences or more often shorter;

1 reference

d0_s7

sheaths 3–5 mm or rarely longer;

1 reference

d0_s8

blades 1–1.5 mm wide.

1 reference

d0_s9

Lateral spikes 4–5, 1 per node;

1 reference

d0_s10

proximal spikes well separated, nodding or drooping at maturity, pistillate with 10–40 perigynia about 1 mm apart, cylindric, 10–35 × 8–10 mm;

1 reference

d0_s11

distal spikes crowded near apex, sessile or nearly so, staminate or androgynous, linear, less than 20 mm.

1 reference

d0_s12

Terminal spike staminate or rarely with a few perigynia at base, 10–20 × 1.5–2 mm.

1 reference

d0_s13

Pistillate scales pale hyaline tinged with chestnut, narrow midrib green, sometimes finely scabrous, ovateoblong, shorter than mature perigynia, apex long-acuminate, glabrous.

1 reference

d0_s14

Perigynia shiny tan to golden green, 2-ribbed, but otherwise veinless, closely enveloping achene at maturity, ovoid-ellipsoid, 4.5–6.5 × 1.5–2 mm, membranous, base acute, apex abruptly contracted to beak, glabrous;

1 reference

d0_s15

beak bidentate, narrowly tubular, nearly as long as body, finely scabrous on edge, teeth hyaline, 1 mm.

1 reference

d0_s16

Achenes substipitate, 2–2.5 × 1.7–1.8 mm. 2n = 42.

1 reference

d0_s17

morphology statement

whole organism

growth form

cespitose

loosely

1 reference

d0_s0

whole organism

growth form

plant

1 reference

d0_s0

30

90

1 reference

d0_s2

longer

1 reference

d0_s2

glabrous

1 reference

d0_s2

scabrous

finely

1 reference

d0_s2

leaf

thick

1 reference

d0_s2

glabrous

1 reference

d0_s3

tinged

1 reference

d0_s3

green

hyaline

1 reference

d0_s3

white-hyaline

1 reference

d0_s3

brown

1 reference

d0_s3

prominence

flat

1 reference

d0_s4

2.5

4

1 reference

d0_s4

scabrous

finely

1 reference

d0_s4

glabrous

1 reference

d0_s4

slender

1 reference

d0_s5

20

60

1 reference

d0_s5

variability

equaling

1 reference

d0_s5

somewhat longer

1 reference

d0_s5

scabrous

finely

1 reference

d0_s5

5

15

1 reference

d0_s6

scabrous

1 reference

d0_s6

inflorescence

variability

equaling

1 reference

d0_s7

inflorescence

height

shorter

often

1 reference

d0_s7

3

5

1 reference

d0_s8

longer

rarely

1 reference

d0_s8

1

1.5

1 reference

d0_s9

maturity

1 reference

d0_s11

pistillate

1 reference

d0_s11

10

40

1 reference

d0_s11

1

1 reference

d0_s11

few

1 reference

d0_s13

inflorescence flower scale

pistillate

1 reference

d0_s14

inflorescence flower scale

pale hyaline

1 reference

d0_s14

inflorescence flower scale

tinged with chestnut

1 reference

d0_s14

mature

1 reference

d0_s14

long-acuminate

1 reference

d0_s14

glabrous

1 reference

d0_s14

shiny

1 reference

d0_s15

tan

golden green

1 reference

d0_s15

2-ribbed

1 reference

d0_s15

veinless

otherwise

1 reference

d0_s15

glabrous

1 reference

d0_s15

maturity

1 reference

d0_s15

ovoid-ellipsoid

1 reference

d0_s15

4.5

6.5

1 reference

d0_s15

1.5

2

1 reference

d0_s15

texture

membranous

1 reference

d0_s15

acute

1 reference

d0_s15

condition

contracted

abruptly

1 reference

d0_s15

maturity

1 reference

d0_s15

ovoid-ellipsoid

1 reference

d0_s15

4.5

6.5

1 reference

d0_s15

1.5

2

1 reference

d0_s15

texture

membranous

1 reference

d0_s15

acute

1 reference

d0_s15

condition

contracted

abruptly

1 reference

d0_s15

fruit beak

bidentate

1 reference

d0_s16

fruit beak

tubular

narrowly

1 reference

d0_s16

fruit beak

scabrous

finely

1 reference

d0_s16

chromosome

42

1 reference

d0_s17

stem rhizome

growth form

orientation

short-creeping

1 reference

d0_s0

stem culm

brown

1 reference

d0_s1

4

5

1 reference

d0_s10

1

1 reference

d0_s10

separated

well

1 reference

d0_s11

orientation

nodding

1 reference

d0_s11

orientation

drooping

1 reference

d0_s11

apart

1 reference

d0_s11

cylindric

1 reference

d0_s11

10

35

1 reference

d0_s11

8

10

1 reference

d0_s11

crowded

1 reference

d0_s12

sessile

1 reference

d0_s12

nearly

1 reference

d0_s12

staminate

1 reference

d0_s12

reproduction

androgynous

1 reference

d0_s12

course

linear

1 reference

d0_s12

0

20

1 reference

d0_s12

staminate

1 reference

d0_s13

rarely

1 reference

d0_s13

10

20

1 reference

d0_s13

1.5

2

1 reference

d0_s13

narrow

1 reference

d0_s14

green

1 reference

d0_s14

scabrous

sometimes finely

1 reference

d0_s14

height

shorter

1 reference

d0_s14

fruit achene

substipitate

1 reference

d0_s17

fruit achene

2

2.5

1 reference

d0_s17

fruit achene

1.7

1.8

1 reference

d0_s17

GBIF taxon key

2712223

1 reference

Global Biodiversity Information Facility

IUCN Redlist Category

NE

1 reference