Hoya polyneura Hook.f.

Wiry twiner to several metres long, latex white. Leaf blade oblanceolate to ovate, often irregular, leathery, flat, up to 10 cm long and 4 cm wide, pale-green, silver flecking absent, hairless; margins entire, not recurved, same colour as rest of blade; venation penninerved, with 8 to 10 lateral veins; base cuneate or rounded; tip acuminate. Umbel positively geotropic, convex, of 4-20 flowers in loose ball. Corolla 11-13 mm wide, yellow; lobes oblong-ovate, 6-7 mm long, 4.5-5 mm wide, strongly reflexed, shortly papillose. Corona red.


Corolla 11-13 mm wide, yellow; corona red.

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.

Distribution map
kingdom Plantae
phylum   Tracheophyta
class    Magnoliopsida
superorder     Asteranae
order      Gentianales
family       Apocynaceae
genus        Hoya R.Br.