Description
Leaves oblong, sometimes oblong-ovate to (sub) lanceolate, 3—12(—15) by 1-5 cm.
Petals oblong to lanceolate, sometimes oblong-ovate, 2.25-4(-4.5) by 0.7-1.25 mm.
Distribution
Asia-Tropical: Borneo present (Sabah present), SE. Asia present
SE. Asia; in Malesia: Borneo (Sabah), 9 collections.