Centrosema sagittatum (Willd.) L. Riley

Perennial, Herbs, Vines, twining, climbing, Taproot present, Nodules present, Stems 1-2 m tall, Stems solid, Stems or young twigs glabrous or sparsely glabrate, Leaves alternate, Leaves petiolate, Petioles winged, Stipules persistent, Stipules free, Leaves simple, or appearing so, Leaves compound, Leaf or leaflet margins entire, Leaflets 1, Leaves glabrous or nearly so, Flowers in axi llary clusters or few-floweredracemes, 2-6 flowers, Inflorescences racemes, Inflorescence axillary, Bracts conspicuously present, Bracteoles present, Flowers zygomorphic, Flowers resupinate, banner in inverted or lateral position, Calyx 4-lobed, Calyx glabrous, Petals separate, Corolla papilionaceous, Petals clawed, Petals ochroleucous, cream colored, Petals bicolored or with red, purple or yellow streaks or spots, Banner petal ovoid or obovate, Banner petal auriculate, Banner petal spurred, Wing petals narrow, oblanceolate to oblong, Wing petals auriculate, Keel petals auriculate, spurred, or gibbous, Keel abruptly curved, or spirally coiled, Stamens 9-10, Stamens diadelphous, 9 united, 1 free, Filaments glabrous, Style terete, Fruit a legume, Fruit unilocular, Fruit freely dehiscent, Fruit elongate, straight, Fruits winged, carinate, or samaroid, Fruit exserted from calyx, Fruit internally septate between the seeds, Fruit beaked, Fruit glabrous or glabrate, Fruit 3-10 see ded, Fruit 11-many seeded, Seeds ovoid to rounded in outline, Seed surface smooth, Seeds olive, brown, or black, Seeds with appendage - aril, caruncle, funiculus, or strophiole.

Centrosema sagittatum là một loài thực vật có hoa trong họ Đậu. Loài này được (Willd.) L.Riley miêu tả khoa học đầu tiên.