Vietnam, Ho Thau village, Ho Thau commune, Tam Duong district, Lai Chau Province, 22° 24′ 04.5″ N 103° 36′ 32.7″ E, altitude 2050 m a.s.l. (cascade stream on slope of Mu Hum mountain), 05–10 June 2017, Nikolai L. Orlov, Larissa K. Ioganssen, NLO 116.
Coordinates (geographic position):22° 24′ 4.5″ N, 103° 36′ 32.7″ E ±1000 mRecord creation: 2020-06-20, Leonid Averyanov, PhotoScan D1. Processing status: work_status_1Citation: Specimen LE 01067994 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01067994