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Hibiscus heterophyllus



Botanical Name

Hibiscus heterophyllus Vent.

Ventenant, E.P. (1805) Jardin Malmaison 2: t.103. Type: Ventenants plate.


Hibiscus heterophyllus var. genuinus Hochr., Ann. Cons. Jard. Bot. Geneve 4: 122(1900), Type: ?. Hibiscus heterophyllus Vent. subsp. heterophyllus, Australian Journal of Botany 22: 168(1974), Type: Ventenats plate; holo. Hibiscus fitzgeraldii F.Muell., Fragm. 8: 242(1874), Type: Queensland, Bowen River, R. D. Fitzgerald, s.n.; holo: MEL. Hibiscus heterophyllus var. leefei Hochr., Ann. Cons. Jard. Bot. Geneve 4: 122(1900), Type: Queensland, Rockhampton, I. E. Leefe 44; holo: K.

Common name

Native Cottonwood; Queensland Sorrel; Green Kurrajong; Native Hibiscus; Hibiscus, Native; Native Rosella


Flowers and fruits as a shrub or small tree up to 6 m tall.


Leaf blades ovate to deeply 3-lobed, about 14-20 x 4-18 cm. Both the upper and lower surfaces of the leaf blade clothed in small spines with swollen bases. Stellate hairs visible on the lower surface of the leaf blade, much sparser on the upper surface. Petioles and twigs clothed in short spines. Stipules small, triangular, about 1-1.5 mm long. Twig bark strong and fibrous when stripped.


Pedicels about 20 mm long. Epicalyx segments about 7-10, each about 20 mm long. Calyx about 20 mm long, outer surface densely clothed in stellate hairs. Petals about 5-8 cm long. Corolla mainly yellow, but bark red towards the centre. Staminal column about 25 mm long, staminal filaments about 1.5-2 mm long. Ovary clothed in appressed straight white hairs.


Capsules about 15-20 mm long, clothed in erect, light brown hairs which irritate the skin. Seeds glabrous, dark brown and angular.


Hypocotyl hairy. Cotyledons ca. 13-21 x 15-20 mm, one large than the other. Petioles 17-22 mm long. Cotyledons broadly ovate. Hairy on all plant parts, hairs glandular. First leaves toothed, not lobed, blades 4-5 x 2.5-3.2 cm. Stem cylindric. As seedling matures hairs on stem become spines. Leaves gradually become lobed, lobes deeping as seedling develops. Leaves toothed, paler green on undersurface. Taproot present.

Distribution and Ecology

Endemic to Australia, occurs infrequently in CYP and commonly in NEQ and southwards as far as coastal central New South Wales. Altitudinal range from 10-500 m. Usually grows in wet sclerophyll forest bordering rain forest.

Natural History

A fine quick growing shrub for a sunny position in the garden. Flowers are large yellow with a red centre.

This plant has been reported as being edible. However, there is a report of kidney damage after drinking tea made from the leaves. ( tm)





Shrub (woody or herbaceous, 1-6 m tall)


RFK Code