Difference between revisions of "Carex festucacea Schkuhr ex Willdenow (Q329) "

Flora Commons

accepted id

Carex festucacea Schkuhr ex Willdenow

Carex festucacea

Schkuhr ex Willdenow

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 festucacea

1 reference

taxon authority

Schkuhr ex Willdenow

1 reference

taxon rank

species

1 reference

taxon status

accepted

1 reference

common name

carex fausse-fétuque (French)

1 reference

fescue sedge (English)

1 reference

fescue oval sedge (English)

1 reference

VasCan taxon numeric id

4863

1 reference

distribution

CA-SK

excluded

1 reference

publication

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

establishment of distribution

present

native

1 reference

publication

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-NB

excluded

1 reference

CA-NS

excluded

1 reference

Newfoundland, CA

excluded

1 reference

CA-ON

Ont.

1 reference

US-AL

Ala.

1 reference

US-AR

Ark.

1 reference

US-CT

Conn.

1 reference

US-DE

Del.

1 reference

US-DC

D.C.

1 reference

US-GA

Ga.

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-LA

La.

1 reference

US-MD

Md.

1 reference

US-MA

Mass.

1 reference

US-MN

Minn.

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-OK

Okla.

1 reference

US-PA

Pa.

1 reference

US-SC

S.C.

1 reference

US-TN

Tenn.

1 reference

US-TX

Tex.

1 reference

US-VT

Vt.

1 reference

US-VA

Va.

1 reference

US-WV

W.Va.

1 reference

US-WI

Wis.

1 reference

parent taxon

Carex sect. Ovales Kunth

1 reference

taxon habit

herb

1 reference

taxon habitat

wet

1 reference

wet places

1 reference

drained fields

1 reference

open woods

1 reference

elevation

100–300 m

measurement range from

100 meter

measurement range to

300 meter

1 reference

special status

F

1 reference

E

1 reference

taxon description fragment

Plants cespitose.

1 reference

d0_s0

Culms 45–100 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 green or with white intervenal areas, often adaxially white-hyaline, summits U-shaped or prolonged to 2 mm beyond collar;

1 reference

d0_s3

sheaths finely papillose or smooth;

1 reference

d0_s4

distal ligules 1–3 mm;

1 reference

d0_s5

blades 3–5 per fertile culm, 15–30 cm × 1–3.5 mm.

1 reference

d0_s6

Inflorescences arching or nodding, ± open, green to light-brown, 2.5–6 cm × 4.5–11 mm;

1 reference

d0_s7

proximal internode 3–18 mm;

1 reference

d0_s8

2d internode 3–13 mm;

1 reference

d0_s9

proximal bracts scalelike or with bristle tips shorter than inflorescences.

1 reference

d0_s10

Spikes 3–10, distinct, ellipsoid to globose, 6–16 × 5–6.5 mm, base acute to attenuate, apex rounded;

1 reference

d0_s11

terminal spike with conspicuous staminate base.

1 reference

d0_s12

Pistillate scales white-hyaline with white, green, or gold center, broadly lanceolate, 2.3–3.8 mm, shorter than and narrower than perigynia, apex acute.

1 reference

d0_s13

Anthers 1–2.1 mm.

1 reference

d0_s14

Perigynia (20–) 25–60 in larger spikes, spreading, pale green to yellowish-brown, conspicuously 5-veined or more abaxially, veinless or mostly indistinctly or basally 2–4 (–6) -veined adaxially, orbiculate to elliptic, planoconvex, 2.5–4.2 × 1.5–2.3 (–2.5) mm, 0.4–0.6 mm thick, nearly leathery, margin flat, including wing 0.3–0.6 mm wide, smooth;

1 reference

d0_s15

beak green or light-brown at tip, flat, ciliate-serrulate, abaxial suture with conspicuous white-hyaline margin, distance from beak tip to achene 0.8–1.7 (–2) mm.

1 reference

d0_s16

Achenes ovate, 1.2–1.8 × 1–1.3 mm, 0.3–0.4 mm thick;

1 reference

d0_s17

2n = 68, 70.

1 reference

d0_s19

morphology statement

whole organism

growth form

cespitose

1 reference

d0_s0

whole organism

growth form

plant

1 reference

d0_s0

45

100

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

arrangement

3-ranked

not strikingly

1 reference

d0_s2

leaf

arrangement

growth form

clustered

1 reference

d0_s2

green

1 reference

d0_s3

with white intervenal areas

1 reference

d0_s3

white-hyaline

often adaxially

1 reference

d0_s3

relief

papillose

finely

1 reference

d0_s4

relief

smooth

1 reference

d0_s4

leaf ligule

1

3

1 reference

d0_s5

leaf blade

3

5

1 reference

d0_s6

leaf blade

15

30

1 reference

d0_s6

leaf blade

1

3.5

1 reference

d0_s6

reproduction

fertile

1 reference

d0_s6

orientation

arching

1 reference

d0_s7

orientation

nodding

1 reference

d0_s7

open

more or less

1 reference

d0_s7

green

light-brown

1 reference

d0_s7

2.5

6

1 reference

d0_s7

4.5

11

1 reference

d0_s7

stem internode

3

18

1 reference

d0_s8

stem internode

3

13

1 reference

d0_s9

inflorescence peduncle bract

scale-like

1 reference

d0_s10

inflorescence peduncle bract

with bristle tips

1 reference

d0_s10

inflorescence peduncle bract

height

size

shorter

1 reference

d0_s10

inflorescence phyllary tip

height

size

shorter

1 reference

d0_s10

3

10

1 reference

d0_s11

fusion

distinct

1 reference

d0_s11

ellipsoid

globose

1 reference

d0_s11

6

16

1 reference

d0_s11

5

6.5

1 reference

d0_s11

inflorescence phyllaries base

acute

attenuate

1 reference

d0_s11

inflorescence flower gynoecium pistil style apex

rounded

1 reference

d0_s11

inflorescence phyllaries base

conspicuous

1 reference

d0_s12

inflorescence phyllaries base

staminate

1 reference

d0_s12

pistillate

1 reference

d0_s13

coloration

1 reference

d0_s13

list

1 reference

d0_s13

white-hyaline with white

1 reference

d0_s13

punct

1 reference

d0_s13

green

1 reference

d0_s13

gold

1 reference

d0_s13

green

1 reference

d0_s13

gold

1 reference

d0_s13

lanceolate

broadly

1 reference

d0_s13

2.3

3.8

1 reference

d0_s13

narrower

1 reference

d0_s13

inflorescence flower gynoecium pistil style apex

acute

1 reference

d0_s13

inflorescence flower anther

1

2.1

1 reference

d0_s14

atypical quantity

20

25

1 reference

d0_s15

25

60

1 reference

d0_s15

orientation

spreading

1 reference

d0_s15

pale green

yellowish-brown

1 reference

d0_s15

5-veined

conspicuously; abaxially

1 reference

d0_s15

veinless

1 reference

d0_s15

mostly indistinctly

1 reference

d0_s15

2-4(-6)-veined

basally; adaxially

1 reference

d0_s15

orbiculate

elliptic

1 reference

d0_s15

planoconvex

1 reference

d0_s15

2.5-4.2×1.5-2.3

2.5

1 reference

d0_s15

2.5-4.2×1.5-2.3

1 reference

d0_s15

0.4

0.6

1 reference

d0_s15

texture

leathery

nearly

1 reference

d0_s15

flat

1 reference

d0_s15

0.3

0.6

1 reference

d0_s15

pubescence

relief

smooth

1 reference

d0_s15

green

1 reference

d0_s16

light-brown

1 reference

d0_s16

flat

1 reference

d0_s16

ciliate-serrulate

1 reference

d0_s16

conspicuous

1 reference

d0_s16

white-hyaline

1 reference

d0_s16

atypical some measurement

1.7

2

1 reference

d0_s16

0.8

1.7

1 reference

d0_s16

ovate

1 reference

d0_s17

1.2-1.8×1-1.3

1 reference

d0_s17

0.3

0.4

1 reference

d0_s17

inflorescence flower gynoecium pistil style

bent

sometimes abaxially-adaxially

1 reference

d0_s19

chromosome

68

1 reference

d0_s19

chromosome

70

1 reference