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Digitaria leucostachya (Domin) Henrard
Family Poaceae
Digitaria leucostachya (Domin) Henrard APNI*

Description: Caespitose perennial to 1 m high.

Leaves with ligule < 1 mm long; blade 2–5 mm wide.

Panicle of 1 or 2 (rarely 3 or 4) spike-like racemes 12–25 cm long, bearing the pedicellate spikelets in pairs above or rarely singly. Spikelets densely clothed in appressed silky hairs, that exceed and obscure the outline of the spikelet, 2.25–2.75 mm long (without the indumentum). Lower glume a minute, hyaline, rounded rim or obsolescent; upper glume c. equalling the spikelet, 3-nerved, densely silky on the back and margins. Sterile lemma equalling the spikelet, 5-nerved, densely silky. Fertile floret 1.9–2.3 mm long, brown, acuminate or slightly apiculate, minutely punctulate-striolate.


Herbarium
Sheet

Herbarium
Sheet

Flowering: summer.

Distribution and occurrence: Grows in sandy soils in coastal areas.
NSW subdivisions: NC
Other Australian states: Qld N.T.
AVH map***

Text by S. W. L. Jacobs & C. A. Wall
Taxon concept: Flora of NSW 4 (1993)


APNI* Provides a link to the Australian Plant Name Index (hosted by the Australian National Botanic Gardens) for comprehensive bibliographic data
***The AVH map option provides a detailed interactive Australia wide distribution map drawn from collections held by all major Australian herbaria participating in the Australian Virtual Herbarium project.
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