FLORA OF VIETNAM Primulaceae Lysimachia insignis Hemsl. Ha Giang prov., Quan Ba distr., Tung Vai commune, Thung Pang village, around point 23º04ʹ38.6ʺN 104º56ʹ06.8ʺE, steep rocky slopes near hill top composed with stratified highly eroded limestone at elevation 1000–1100 m a.s.l. Remnants of primary evergreen broad-leaved very humid forest. Erect terrestrial and lithophytic herb to 1 m tall in shady place. Occasional. 3 October 2019, L. Averyanov, Nguyen Sinh Khang, T. Maisak, VR 1240.
Coordinates (geographic position):23° 4′ 38.6″ N, 104° 56′ 6.8″ E ±1000 mRecord creation: 2019-12-31, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01066840 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01066840