Other names: None Scientific name: Gentiana leptoclada ssp. australis Appearance herbaceous stems 40-80 cm tall, glabrous. Leaves broadly ovate 1 to 1.3 cm long, 2-4 cm base rounded leaves sharp edges well. my teeth are purple-blue flowers are concentrated at the top 1-5 and axillary flowering is 2.5-3 cm flower petals into the shallow cup split into 5 lobes Petals 5 of the flowering period. c. - Dec. Origin: Doi Luang Chiang Dao height of 1,600 meters or more.