Micrargeria wightii Benth., Prodr. 10: 509 1846.; India, Myanmar [Burma] (Yangon) as per Catalogue of Life; Erect branched herbs, black when dry. Leaves opposite, upper sometimes alternate, pinnatisect, 3.5 cm long, puberulus. Flowers in spikes or racemes, terminal or on the upper axils; calyx tube 1.5 cm, campanulate, lobes spreading above, 5 mm; stamens didynamous; […]