Trisetopsis galpinii (Schweick.) Röser & A.Wölk

Species

Angiosperms > Poales > Poaceae > Trisetopsis

Characteristics

Tufted perennial, up to 600 mm high. Leaf blade 120-160 x 2.5-3.0 mm, expanded, woolly-hairy; ligule an unfringed membrane. Inflorescence a contracted panicle, 100-160 mm long. Spikelets 8-10 mm long (excluding awns), laterally compressed, rachilla internode 1.25 mm long, with hairs 3 mm long; glumes almost equal, broadly lanceolate, acuminate, ± keeled; lower glume glabrous, 1-nerved, minutely scaberulous along nerve; upper glume as long as spikelet, 3-nerved. Florets 2-6; lemma lanceolate, rounded on back, covered with papillae and prickles, 2-lobed, lobes awned; central awn from between lobes, basal part twisted; anther 1.3-2.5 mm long. Flowering time Jan.-Mar.
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Tufted perennial to 600 mm high. Leaf blade 120-160 x 2.5-3.0 mm, expanded, hairy. Inflorescence 100-160 mm long, contracted. Spikelet 8-10 mm long (excluding awns), usually closely flowered; glumes almost equal, broadly lanceolate, acuminate; lower glume 1-nerved, glabrous, minutely scaberulous along the nerve; upper glume as long as spikelet, 3-nerved; rachilla internode 1.25 mm long, with hairs 3 mm long; lemma lanceolate, scabrid and with papillae; anther 1.3-2.5 mm long.
Life form perennial
Growth form
Growth support free-standing
Foliage retention -
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.6
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color -
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

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

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 -

Distribution

Trisetopsis galpinii world distribution map, present in Lesotho and South Africa

Identifiers

LSID urn:lsid:ipni.org:names:77129288-1
WFO ID wfo-0001336093
COL ID 592BY
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Arrhenatherum galpinii Helictotrichon galpinii Trisetopsis galpinii