Rubiaceae

Argostemma sp. (“mollis”)

Kon Tum Province, Kon Plong District, Mang Den Town area, remnants of humid primary evergreen broad-leaved and mixed forest (with Pinus dalatensis, Dacrydium and Dacrycarpus) on very steep mountain slopes composed with granite and silicate shale at elevation of about 1200 m a.s.l. Miniature lithophytic herb to 15 cm tall on wet waterfall cliff. Occasional.

28 April 2025, L. Averyanov, N.V. Canh, T. Maisak, AL4024.