Oropetium thomaeum (L.f.) Trin., Fund. Agrost. 98 1820. (Syn: Microchloa thomaea (L.f.) R.Br.; Nardus thomaea L.f.; Rottboellia pilosa Willd.; Rottboellia thomaea (L.f.) Willd.); . NE. & E. Tropical Africa, Indian Subcontinent to Indo-China: Bangladesh, Chad, Ethiopia, India, Kenya, Myanmar, Pakistan, Somalia, Sri Lanka, Sudan, Tanzania, Vietnam, West Himalaya as per POWO; . Tufted annuals; culms erect, 5 cm high, branched; nodes glabrous. Leaves few, scattered, blade 1-2.5 cm long, filiform or conduplicate, margins with tubercle based hairs; sheaths small, shortly keeled; ligule narrow, membranous. Spikes terminal, solitary. 2.5-4 cm long. cylindrical; rachis compressed, scabrous. Spikelets solitary, biseriate, sunken in the cavities of the rachis along the sides; glumes persistent, unequal, lower one minute, broadly triangular, upper glume 1.5 mm long, lanceolate, smooth, muticous; floret one, bisexual; lemma similar but shorter than the upper glume, cymbiform, obtuse or emarginate; palea similar to lemma, bicuspidate; stamens 3; styles 2, free, stigmas plumose. Flowering and fruiting: November-December Shrublands and dry deciduous forests Tropical Africa and South Asia (Attributions- Dr. N Sasidharan (Dr. B P Pal Fellow), Kerala Forest Research Institute, Peechi from India Biodiversity Portal) .
Oropetium thomaeum (L.f.) Trin SN Oct 32 : 1 post by 1 author. Attachments (1). Oropetium thomaeum (L.f.) Trin, short erect grass on open moist rocks, from Krishnagiri dt of Tamilnadu
. References: |
Oropetium thomaeum
Updated on December 24, 2024