Difference between revisions of "Carex sect. Lamprochlaenae (Drejer) L. H. Bailey in J. M. Coulter (Q267) "

Flora Commons

accepted id

Carex sect. Lamprochlaenae (Drejer) L.H. Bailey

taxon name

Carex sect. Lamprochlaenae

(Drejer) L.H. Bailey

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 sect. Lamprochlaenae

1 reference

taxon authority

(Drejer) L.H. Bailey

1 reference

taxon rank

section

1 reference

taxon status

accepted

1 reference

VasCan taxon numeric id

2136

1 reference

parent taxon

Carex Linnaeus

1 reference

taxon habit

herb

1 reference

distribution

North America

1 reference

Eurasia

1 reference

and nw Africa

1 reference

taxon description fragment

Plants densely or loosely cespitose, short to long rhizomatous.

1 reference

d0_s0

Culms red or purple at base.

1 reference

d0_s1

Leaves: basal sheaths fibrous or not;

1 reference

d0_s2

sheaths and larger leaves sometimes septate-nodulose;

1 reference

d0_s4

blades V-shaped in cross-section when young, widest leaf-blades 1–2 mm wide, glabrous.

1 reference

d0_s5

Inflorescences racemose, with 2–4 (–5) spikes;

1 reference

d0_s6

bracts sheathless or short-sheathing, less than 4 mm, scalelike or with short threadlike blade;

1 reference

d0_s7

lateral spikes pistillate, subsessile to short-pedunculate, prophyllate;

1 reference

d0_s8

terminal spike staminate.

1 reference

d0_s9

Proximal pistillate scales white-hyaline or redbrown, apex obtuse to acuminate.

1 reference

d0_s10

Perigynia ascending to spreading, veinless or obscurely veined with 2 distinct marginal veins, ovate to obovate, rounded-trigonous in cross-section, base tapering or rounded and shortly stipitate, apex to abrupt beak, glabrous;

1 reference

d0_s11

beak 0.3–0.9 mm, orifice entire or shortly bidentate.

1 reference

d0_s12

Stigmas 3.

1 reference

d0_s13

Achenes trigonous, almost as large as bodies of perigynia;

1 reference

d0_s14

styles deciduous.

1 reference

d0_s15

morphology statement

growth form

cespitose

loosely

1 reference

d0_s0

size

length

short to long

1 reference

d0_s0

rhizomatous

1 reference

d0_s0

growth form

plant

1 reference

d0_s0

leaf sheath

texture

fibrous

1 reference

d0_s2

leaf sheath

texture

not

1 reference

d0_s2

leaf sheath

septate-nodulose

sometimes

1 reference

d0_s4

leaf

septate-nodulose

sometimes

1 reference

d0_s4

leaf blade

v--shaped

1 reference

d0_s5

leaf leaf-blade

width

1

2

1 reference

d0_s5

leaf leaf-blade

pubescence

glabrous

1 reference

d0_s5

inflorescence

arrangement

racemose

1 reference

d0_s6

sheathless

1 reference

d0_s7

short-sheathing

1 reference

d0_s7

some measurement

0

4

1 reference

d0_s7

scale-like

1 reference

d0_s7

with short threadlike blade

1 reference

d0_s7

leaf blade

height

length

size

short

1 reference

d0_s7

leaf blade

thread-like

1 reference

d0_s7

inflorescence flower scale

pistillate

1 reference

d0_s10

inflorescence flower scale

white-hyaline

1 reference

d0_s10

inflorescence flower scale

redbrown

1 reference

d0_s10

inflorescence flower gynoecium pistil style apex

obtuse

acuminate

1 reference

d0_s10

orientation

ascending

spreading

1 reference

d0_s11

veinless

1 reference

d0_s11

veined

obscurely

1 reference

d0_s11

ovate

obovate

1 reference

d0_s11

rounded-trigonous

1 reference

d0_s11

inflorescence phyllaries base

tapering

1 reference

d0_s11

inflorescence phyllaries base

rounded

1 reference

d0_s11

inflorescence phyllaries base

stipitate

shortly

1 reference

d0_s11

inflorescence flower gynoecium pistil style apex

pubescence

glabrous

1 reference

d0_s11

fruit beak

abrupt

1 reference

d0_s11

fruit beak

some measurement

0.3

0.9

1 reference

d0_s12

inflorescence flower gynoecium pistil stigma

quantity

3

1 reference

d0_s13

inflorescence flower gynoecium pistil style

duration

deciduous

1 reference

d0_s15

stem culm

red

1 reference

d0_s1

stem culm

purple

1 reference

d0_s1

atypical quantity

4

5

1 reference

d0_s6

quantity

2

4

1 reference

d0_s6

pistillate

1 reference

d0_s8

subsessile

short-pedunculate

1 reference

d0_s8

prophyllate

1 reference

d0_s8

staminate

1 reference

d0_s9

inflorescence flower petal venation vein

quantity

2

1 reference

d0_s11

inflorescence flower petal venation vein

fusion

distinct

1 reference

d0_s11

fruit achene

trigonous

1 reference