Phou Khao Khouay National Protected Area to about 40 km NE of Vientiane. Dry evergreen primary and secondary forest along rocky stream on sandstone at elev. 350 m a.s.l. AL 151 9 December 2015 L.Averyanov, T.Maisak. 2 living plants only.
Terrestrial herb in shady places on sandy soil. Leaves uniform green. Occasional.
Flowered in culture on 2 February 2026, L. Averyanov, T. Maisak, AL151.
Record creation: 2026-02-02, Аверьянов Леонид ВладимировичCitation: Specimen LE 01203567 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01203567