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., epiphyte on tall tree. Not rare. AL 176 (3 living plants). 12 December 2015, L.Averyanov, T.Maisak, M.Nuraliev, N.Vislobokov.
Herbarium prepared in 26.02.2020, L. Averyanov, AL 176.1. Flowers pink, odorless, lip purple, column light pink, anther white with longitudinal median purple stripe.
Record creation: 2020-03-14, Leonid Averyanov, PhotoScan D1. Processing status: work_status_1Citation: Specimen LE 01068380 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01068380