Difference between revisions of "Carex molesta Mackenzie ex Bright (Q341) "

Flora Commons

accepted id

Carex molesta Mackenzie ex Bright

Carex molesta

Mackenzie ex Bright

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

Carex molesta

1 reference

taxon authority

Mackenzie ex Bright

1 reference

taxon rank

species

1 reference

taxon status

accepted

1 reference

common name

carex dérangeant (French)

1 reference

troublesome sedge (English)

1 reference

field oval sedge (English)

1 reference

Carex dérangeant (English)

1 reference

VasCan taxon numeric id

4990

1 reference

distribution

CA-ON

establishment of distribution

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

establishment of distribution

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-ON

Ont.

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-IL

Ill.

1 reference

US-IN

Ind.

1 reference

US-IA

Iowa

1 reference

US-KS

Kans.

1 reference

US-KY

Ky.

1 reference

US-MD

Md.

1 reference

US-MA

Mass.

1 reference

US-MI

Mich.

1 reference

US-MN

Minn.

1 reference

US-MS

Miss.

1 reference

US-MO

Mo.

1 reference

US-NE

Nebr.

1 reference

US-NH

N.H.

1 reference

US-NY

N.Y.

1 reference

US-ND

N.Dak.

1 reference

US-OH

Ohio

1 reference

US-OK

Okla.

1 reference

US-PA

Pa.

1 reference

US-TN

Tenn.

1 reference

US-VT

Vt.

1 reference

US-VA

Va.

1 reference

US-WV

W.Va.

1 reference

US-WI

Wis.

1 reference

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-MB

excluded

1 reference

Manitoba Checklist, 2002

parent taxon

Carex sect. Ovales Kunth

1 reference

taxon habit

herb

1 reference

taxon habitat

fields

1 reference

roadsides

1 reference

bottomlands

1 reference

open woods

1 reference

wet

1 reference

heavy

1 reference

calcareous

1 reference

dry to wet

1 reference

calcareous soils

1 reference

elevation

100–700 m

measurement range from

100 meter

measurement range to

700 meter

1 reference

special status

F

1 reference

E

1 reference

taxon description fragment

Plants cespitose.

1 reference

d0_s0

Culms 35–110 cm;

1 reference

d0_s1

vegetative culms few, inconspicuous, usually fewer than 15 leaves, not strikingly 3-ranked, leaves clustered at apex.

1 reference

d0_s2

Leaves: sheaths adaxially green, narrow hyaline band near collar, adaxially firm, summits U-shaped, smooth;

1 reference

d0_s3

distal ligules 1.5–3.2 mm;

1 reference

d0_s4

blades 3–6 per fertile culm, 12–38 cm × 1.5–4 mm.

1 reference

d0_s5

Inflorescences erect, ± congested, green to light-brown, 1.3–3 (–3.5) cm × 7–16 mm;

1 reference

d0_s6

proximal internode 1.5–6 mm;

1 reference

d0_s7

2d internode 2.5–6.5 mm;

1 reference

d0_s8

proximal bracts aristate, with bristle tips shorter than inflorescences.

1 reference

d0_s9

Spikes 2–4 (–5), overlapping, globose to ellipsoid, 6–16 × 5–12 mm, base and apex rounded;

1 reference

d0_s10

terminal spike usually lacking conspicuous staminate base.

1 reference

d0_s11

Pistillate scales hyaline-brown, with green or pale midstripe, ovate, 2.9–3.5 mm, much shorter and narrower than perigynia, margins pale, apex acute.

1 reference

d0_s12

Perigynia (25–) 30–80 per spike, spreading at maturity, ascending-spreading, pale-brown, conspicuously 5-veined or more abaxially, conspicuously 0–6-veined adaxially, elliptic to ± orbiculate, planoconvex, (3–) 3.3–4.8 (–5.7) × 1.8–3 mm, 0.5–0.6 mm thick, 1.2–1.8 times as long as wide, margin flat, including wing 0.4–0.8 mm wide, smooth;

1 reference

d0_s13

beak light-brown at tip, flat, 0.7–1.6 (–1.8) mm, ± ciliate-serrulate, abaxial suture with white or hyaline golden brown margin, distance from beak tip to achene 1.6–2.6 mm.

1 reference

d0_s14

2n = 68, 70.

1 reference

d0_s16

morphology statement

whole organism

growth form

cespitose

1 reference

d0_s0

whole organism

growth form

plant

1 reference

d0_s0

leaf

growth form

clustered

1 reference

d0_s2

leaf sheath

green

adaxially

1 reference

d0_s3

leaf ligule

1.5

3.2

1 reference

d0_s4

leaf blade

3

6

1 reference

d0_s5

leaf blade

12

38

1 reference

d0_s5

leaf blade

1.5

4

1 reference

d0_s5

orientation

erect

1 reference

d0_s6

congested

more or less

1 reference

d0_s6

green

light-brown

1 reference

d0_s6

atypical length

3

3.5

1 reference

d0_s6

1.3

3

1 reference

d0_s6

7

16

1 reference

d0_s6

stem internode

1.5

6

1 reference

d0_s7

stem internode

2.5

6.5

1 reference

d0_s8

inflorescence peduncle bract

aristate

1 reference

d0_s9

inflorescence peduncle bract

height

size

shorter

1 reference

d0_s9

inflorescence phyllary tip

height

size

shorter

1 reference

d0_s9

rounded

1 reference

d0_s10

inflorescence flower gynoecium pistil style apex

rounded

1 reference

d0_s10

lacking

usually

1 reference

d0_s11

conspicuous

1 reference

d0_s11

staminate

1 reference

d0_s11

pistillate

1 reference

d0_s12

hyaline-brown

1 reference

d0_s12

ovate

1 reference

d0_s12

2.9

3.5

1 reference

d0_s12

height

size

shorter

much

1 reference

d0_s12

much shorter and narrower

1 reference

d0_s12

pale

1 reference

d0_s12

inflorescence flower gynoecium pistil style apex

acute

1 reference

d0_s12

atypical quantity

25

30

1 reference

d0_s13

30

80

1 reference

d0_s13

orientation

spreading

1 reference

d0_s13

orientation

ascending-spreading

1 reference

d0_s13

pale-brown

1 reference

d0_s13

5-veined

conspicuously; abaxially

1 reference

d0_s13

0-6-veined

conspicuously; adaxially

1 reference

d0_s13

elliptic

more or less orbiculate

1 reference

d0_s13

planoconvex

1 reference

d0_s13

3

3.3-4.8

1 reference

d0_s13

3.3-4.8

5.7

1 reference

d0_s13

3.3-4.8

1 reference

d0_s13

0.5

0.6

1 reference

d0_s13

l w ratio

1.2-1.8

1 reference

d0_s13

flat

1 reference

d0_s13

0.4

0.8

1 reference

d0_s13

pubescence

relief

smooth

1 reference

d0_s13

light-brown

1 reference

d0_s14

flat

1 reference

d0_s14

atypical some measurement

1.6

1.8

1 reference

d0_s14

0.7

1.6

1 reference

d0_s14

ciliate-serrulate

more or less

1 reference

d0_s14

white

1 reference

d0_s14

hyaline golden

1 reference

d0_s14

brown

1 reference

d0_s14

chromosome

68

1 reference

d0_s16

chromosome

70

1 reference

d0_s16

35

110

1 reference

d0_s1

reproduction

vegetative

1 reference

d0_s2

few

1 reference

d0_s2

inconspicuous

1 reference

d0_s2

0

15

1 reference

d0_s2

3-ranked

not strikingly

1 reference

d0_s2

reproduction

fertile

1 reference

d0_s5

atypical quantity

4

5

1 reference

d0_s10

2

4

1 reference

d0_s10

overlapping

1 reference

d0_s10

globose

ellipsoid

1 reference

d0_s10

6

16

1 reference

d0_s10

5

12

1 reference

d0_s10

inflorescence flower petal venation midstripe

green

1 reference

d0_s12

inflorescence flower petal venation midstripe

pale

1 reference

d0_s12

1.6

2.6

1 reference

d0_s14

elliptic

narrowly oblong

1 reference

d0_s16

1.3-1.7×0.9-1.3

1 reference

d0_s16

0.5

0.6

1 reference

d0_s16

GBIF taxon key

2725562

1 reference

Global Biodiversity Information Facility

IUCN Redlist Category

NE

1 reference