Themeda villosa (Poir.) A.Camus

Silky kangaroo grass (en)

Species

Angiosperms > Poales > Poaceae > Themeda

Characteristics

Perennial. Culms tufted, stout, 2–3.5 m tall, 1–2 cm in diam. Leaf sheaths glabrous, basal sheaths strongly compressed; leaf blades ca. 100 × 0.7–1.5 cm, scabrid, gradually narrowed to the thick white midrib toward base, acuminate; ligule ca. 1 mm, ciliate. Compound panicle up to 1 m with many drooping branches, branches bearing several spathes, each spathe subtending a further spathe and usually a single spatheole with raceme; spatheoles 2–3.5 cm, minutely hispidulous; peduncle pilose at apex. Raceme composed of (1–)2 spikelet pairs and a terminal triad above the involucre of 2 homogamous pairs. Homogamous spikelets arising at slightly different levels, male or barren, 10–15 mm, narrowly lanceolate, wingless, shortly pubescent. Sessile spikelet 7–8 mm; callus 1–2 mm, acute; lower glume oblong-lanceolate, dorsally compressed with shallow central groove, densely brown strigose; upper lemma lanceolate, midvein produced into mucro or poorly developed short awn. Pedicelled spikelet 10–15 mm. Fl. and fr. Aug–Jan.
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A large grass. It is reed like and forms tufts. It keeps growing from year to year. It grows 2-3 m tall. The culms are 1-2 cm across. The leaf blades are 100 cm long by 1-2 cm wide. They narrow towards the base. The flower is a compound panicle up to 1 m high and with drooping branches.
Life form perennial
Growth form herb
Growth support -
Foliage retention deciduous
Sexuality hermaphrodite
Pollination anemogamy
Spread -
Mature width (meter) -
Mature height (meter) 2.0 - 3.0
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color -
Blooming months -
Fruit color -
Fruiting months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Nitrogen fixer -
Photosynthetic pathway -

Environment

Sunny roadsides, sandbanks, river banks, grass jungles, abandoned fields, sometimes dominant, Eucalypt savannah; at elevations up to 1,700 metres
More
It is a tropical plant. It grows on hill slopes and moist grassy places between 300-2,500 m above sea level in southern China.
Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) 8-12

Usage

Young shoots are eaten as a salad. They are sweet.
Uses animal food environmental use fodder food material medicinal
Edible shoots
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

Themeda villosa world distribution map, present in Andorra, Bangladesh, China, Indonesia, Lao People's Democratic Republic, Moldova (Republic of), Myanmar, Nigeria, Nepal, Philippines, Rwanda, Thailand, Tanzania, United Republic of, United States of America, and Viet Nam

Identifiers

LSID urn:lsid:ipni.org:names:424216-1
WFO ID wfo-0000903609
COL ID 56BBT
BDTFX ID -
INPN ID 888975
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Androscepia mutica Heterelytron scabrum Pseudanthistiria emeinica Themeda villosa Anthistiria setosa Aristaria mutica Anthistiria junghuhniana Anthistiria mutica Anthistiria villosa Anthistiria villosa Androscepia gigantea var. mutica Androscepia gigantea var. sundaica Anthistiria gigantea subsp. villosa Themeda gigantea subsp. villosa Themeda gigantea var. villosa Themeda gigantea var. sundaica Anthistiria gigantea subsp. villosa