Australian Tropical Rainforest Plants - Online edition

Stemona australiana (Benth.) C.H.Wright


Slender Vine
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Scale bar 10mm. © CSIRO
Family

Wright, C.H. (1896) Journal of the Linnean Society of London, Botany 32 : 496.

Stem

A slender vine not exceeding a stem diameter of 2 cm.

Leaves

Leaf blades about 9-10 x 5.5-6.5 cm, petioles about 2.5-3 cm long. Leaf blades thin, like rice paper when dry, usually 5-veined, venation between the lateral veins fine and parallel running almost perpendicular to the midrib.

Flowers

Flowers borne in axillary clusters of 1-3. Pedicels about 8-30 mm long. Tepals deep red in colour, ovate to narrowly ovate, about 10-14 mm long, apex acute. Fide Telford (1986).

Fruit

Features not available.

Seedlings

Features not available.

Distribution and Ecology

Occurs in WA, NT, CYP and extends into the northern part of NEQ. Altitudinal range not known but probably extends from near sea level to about 100 m. Grows in beach forest and on monsoon and rain forest margins. Also found in New Guinea.

Synonyms
Roxburghia javanica var. australiana Benth., Flora Australiensis 7: 1(1878), Type: Northern Territory, Port Essington, Armstrong 628; lecto: K.
RFK Code
2615
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