Botanical name: Platanthera edgeworthii Family: Orchidaceae (Orchid family)
Synonyms: Habenaria edgeworthii
Edgeworth's Habenaria is a tuberous terrestrial orchid, growing up to 75 cm tall. It has somewhat twisted leafy stem covered with hairs. Leaves are sheathed, 2-4 in number, ovate to lance-shaped. Flowers are yellowish green deflexed in buds, in cylindrical spike. Lip is bright yellow, entire, strap-shaped, base forming slightly channeled claw, spur longer than ovary, spreading and directed upwards usually hooked downwards towards the tip, column 2-3 mm in height. Edgeworth's Habenaria is found in the Himalayas, from Uttarkhand to Nepal, at altitudes of 2500-3000 m.
Medicinal uses: The tubers of Edgeworth's Habenaria are used in Ayurvedic medicine. The medicine goes by the name Riddhi.
Identification credit: Pankaj Kumar, Avishek Bhattacharjee
The flower labeled Edgeworth's Habenaria is ...