Deschampsia caespitosa (L.) P.Beauv.

Species

Angiosperms > Poales > Poaceae > Deschampsia

Characteristics

Densely tufted perennial, 250-850 mm high. Leaf blade 70-200 x 2-4 mm, expanded, scabrid, pale green to light brown when dry; ligule an unfringed membrane. Inflorescence a lax, open panicle; spikelets pedicelled. Spikelets 3-4 mm long, laterally compressed; glumes ± equal, ± as long as spikelet; rachilla pilose, rarely glabrous, distinctly elongated between florets. Florets usually 2, bisexual; lemma shiny, toothed or lobed, truncate, awned from back near base; awn straight, almost equalling spikelet; anther 1.0-2.0 mm long. Flowering time Jan.-Mar.
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Densely tufted perennial 250-850 mm high. Leaf blade 70-200 x 2-4 mm, expanded, scabrid, pale green to light brown when dry; ligule 5.0-11.5 mm long, entire. Spikelet 3-4 mm long; lemma shiny, apex truncate, deeply lacerated; awn straight, almost equalling spikelet; anther 1-2 mm long.
A harsh-leaved perennial up to 1 m high.
Life form perennial
Growth form herb
Growth support -
Foliage retention evergreen
Sexuality hermaphrodite
Pollination anemogamy
Spread -
Mature width (meter) 0.5
Mature height (meter) 1.0
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color -
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

Damp woods and meadows, usually on badly drained clay soils.
Light 4-9
Soil humidity 4-9
Soil texture 1-6
Soil acidity 1-7
Soil nutriment -
Hardiness (USDA) 5-7

Usage

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

Cultivation

Can be grown by seedlings.
Mode seedlings
Germination duration (days) -
Germination temperacture (C°) -
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Distribution

Deschampsia caespitosa world distribution map, present in Pakistan and South Africa

Identifiers

LSID urn:lsid:ipni.org:names:397953-1
WFO ID wfo-0000862465
COL ID -
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Deschampsia caespitosa