Laos, Vientiane prov., Vang Vieng district, close vicinities of Vang Vien town, secondary degraded evergreen forest on steep slopes of small rocky stream (dry during rainless season) between remnant mountains composed with karstic highly eroded marble-like limestone at elevation at 300-400 m a.s.l. Terrestrial and lithophytic herb with glossy leaves to 40 cm long on steep rocky shady stream slope. Common. AL 190 (4 plants) Flowered in 5 March 2018, Flowers dark dirty purple, stigma purple with radiate white markings.
Record creation: 2019-04-06, Leonid Averyanov, PhotoScan D1. Processing status: work_status_1Citation: Specimen LE 01050068 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01050068