Eragrostis capillaris Nees

Lace grass (en), Éragrostide (fr), Éragrostide capillaire (fr), Éragrostis capillaire (fr)

Species

Angiosperms > Poales > Poaceae > Eragrostis

Characteristics

Tufted, erect or ascending annual 2–5 dm; lvs 2–4 mm wide; infl large and diffusely branched, often two-thirds the height of the whole shoot, withslender branches and elongate, capillary pedicels; spikelets 2–3 mm, 2–5-fld; first glume 0.9–1.5 mm, the second 1.1–1.4 mm; lemmas 1.2–1.6 mm, individually deciduous from the rachilla, on which the paleas persist; grain 0.6–0.7 mm, with a groove its entire length on one side; 2n=100. Open woods and dry soil; Me. to Wis., s. to Ga. and Tex.
Life form annual
Growth form herb
Growth support free-standing
Foliage retention deciduous
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.4 - 0.5
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color -
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway c4

Environment

Light 7-9
Soil humidity 1-3
Soil texture 3-4
Soil acidity -
Soil nutriment -
Hardiness (USDA) 4-9

Usage

Uses -
Edible -
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

Mode -
Germination duration (days) -
Germination temperacture (C°) -
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Eragrostis capillaris unspecified picture

Distribution

Eragrostis capillaris world distribution map, present in Åland Islands, Canada, Micronesia (Federated States of), Georgia, Italy, Malaysia, Nicaragua, and United States of America

Identifiers

LSID urn:lsid:ipni.org:names:400918-1
WFO ID wfo-0000867507
COL ID 6FY7X
BDTFX ID 24621
INPN ID 96583
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Aira capillacea Eragrostis capillaris Eragrostis lugens Poa capillaris Eragrostis pilosa var. capillaris Poa rubra