Australian Tropical Rainforest Plants - Online edition

Setaria palmifolia (J.Koenig) Stapf


Weed
Grass
Shrub (woody or herbaceous, 1-6 m tall)
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Scale bar 10mm. © CSIRO
Family

Stapf, O. (1914) Journal of the Linnean Society, Botany 42: 186.

Common name

Plamgrass

Stem

Usually flowers and fruits as a shrub about 1.5 m tall.

Leaves

Leaf blades about 10-35 x 1-5 cm, upper and lower surfaces clothed in long bristle-like hairs. Venation longitudinal and accentuated by longitudinal folds in the leaf blade.

Flowers

Inflorescence a large open panicle. Spikelets about 3 mm long. Glumes with five longitudinal veins. Stigmas plumose.

Fruit

Features not available.

Seedlings

Features not available.

Distribution and Ecology

An introduced species originally from the Old World tropics now naturalised in NEQ and in south-eastern Queensland southwards to central coastal New South Wales. Altitudinal range in NEQ not known but collected at 750 m. Grows on the margins of well developed rain forest on the Atherton Tableland on soils derived from basalt.

Synonyms
Panicum palmaefolium J.Koenig, Naturf. 23: 208(1788).
RFK Code
3292
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