Wiry twiner to several metres long, latex white. Leaf blade elliptic, obovate or rounded-ovate, succulent, flat, up to 2.2 cm long and 1.4 cm wide, green, silver flecking absent, hairless; margins entire, not recurved, same colour as rest of blade; venation penninerved, obscure; base cuneate or rounded; tip acute. Umbel negatively geotropic, concave, of 10-40 flowers in tight ball. Corolla 3-3.5 mm wide, dark pink; lobes ovate, 2-2.2 mm long, 1.7-1.8 mm wide, strongly reflexed, shaggily glandular-hairy. Corona pale-pink.

Philippines

Corolla 3-3.5 mm wide, dark pink.

Source: Forster, P.; Liddle, D.; Liddle, I. (2002). Hoya. In: Spencer, R.. Horticultural Flora of South-eastern Australia. Volume 4. Flowering plants. Dicotyledons. Part 3. The identification of garden and cultivated plants. University of New South Wales Press.