Son La Prov., Moc Chau Distr., Chieng Son comm., Pha Luong village, Pha Luong Mountain (elevation from Pha Luong village at 930 m to Mt. peak at 1860 m a.s.l.).Open secondary scrub after fire on flat sandy Pha Luong summit composed with eroded red-brown sandstone at elevation 1800-1850 m a.s.l. around point 20°40’23.0N 104°37’52.0E.Climbing shrub or woody vine 1.5-2 m long in open rocky place. Flowers white. Common.
Record creation: 2023-10-06, Galina Savich, PhotoScan D2.Citation: Specimen LE 01233982 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01233982
Vientiane prov., Kasi distr., Si Sang Vone village, around point 19°06'10.9''N 102°10'46.1''E. Secondary broad-leaved evergreen dry forest on very steep rocky mountain slopes composed by solid marble like highly eroded limestone at elev. 600-700 m a.s.l. Climbing shrub in rather open place on steep rocky wet slope. Flowers white. Very common. Co-dominant of secondary scrub in wet places.
Record creation: 2023-10-06, Galina Savich, PhotoScan D2.Citation: Specimen LE 01233981 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01233981
Luang Prabang prov., Ngoy distr., Ngoy village, around point 20°42'52.9''N 102°41'15.5''E. Remnants of primary evergreen forest on very steep rocky mountain slopes composed by solid marble like highly eroded limestone at elev. 800-900 m a.s.l. Climbing shrub in open place of rocky slope among secondary shrubs. Flowers white. Common weed.
Record creation: 2023-10-06, Galina Savich, PhotoScan D2.Citation: Specimen LE 01233980 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01233980
Record creation: 2023-10-06, Galina Savich, PhotoScan D2.Citation: Specimen LE 01233976 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01233976