FLORA OF LAOS Orchidaceae Dendrobium porphyrochilum Lindl.
Xiangkhouang Prov., Peak Distr., Oran village, around point 19°38′53”N 103°23′12”E. Primary and secondary broad-leaved evergreen dry forest on shale sandstone slopes and along ridge edge at elev. about 1750-1850 m a.s.l. Clustering epiphyte on tall tree. Flower buds greenish. Not common. LA-VN 921 / TM 1229 2 April 2015 Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, N.Q.Hieu, T.Maisak, Pheng Phengsintham.
Flowered in cultivation in 4 May 2015. Flowers odorless, pale dull olive-yellowish. Petals with brown-purple median stripe, lip epichile brownish-green. Photos.
Coordinates (geographic position):19° 38′ 53″ N, 103° 23′ 12″ E ±1000 mRecord creation: 2020-06-12, Leonid Averyanov, PhotoScan D1. Processing status: work_status_1Citation: Specimen LE 01058833 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01058833