Bauhinia kockiana Korth. var. calcicola K. & S.S. Larsen
Morphological description
Leaves rigidly coriceous, narrowly elliptic, glabrous, small, 3.5-9 by 1.3-3 cm, hypanthium short, 4-8 mm.
Distribution
Borneo (Sarawak, only known from Bau distr.)
Habitat
On limestone at low altitude.