Oropetium thomaeum Trin.

Species

Angiosperms > Poales > Poaceae > Oropetium

Characteristics

Tiny tufted perennial with culms up to 5 cm. high.. Leaf-blades rolled, 1.5–3 cm. long, up to 0.8 mm. wide when flattened.. Spikes straight or curved, 1–4 cm. long, up to 1 mm. wide; rhachis tough, always very wavy and somewhat spongy.. Spikelets always in opposite ranks and deeply embedded; lower glume 0.4 mm. long, truncate to acute; upper glume (1.8–)2–2.5 mm. long, 3-nerved, acute, the tip often divergent at maturity; lemma obovate, 0.7–1 mm. long, 1(–3)-nerved, obscurely mucronulate.. Caryopsis obovate, 0.5–0.8 mm. long.
Life form perennial
Growth form herb
Growth support free-standing
Foliage retention -
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.05
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color -
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) 9-12

Usage

Uses medicinal
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

Oropetium thomaeum world distribution map, present in Bangladesh, Ethiopia, Indonesia, Kenya, Myanmar, Pakistan, Saudi Arabia, Sudan, Somalia, Chad, Tanzania, United Republic of, and Viet Nam

Identifiers

LSID urn:lsid:ipni.org:names:409971-1
WFO ID wfo-0000882259
COL ID 74W9M
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Nardus thomaea Oropetium thomaeum Rottboellia pilosa Microchloa thomaea Rottboellia thomaea