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Bothriochloa bladhii (Retz.) S.T.Blake
Family Poaceae
Common name: Forest Blue Grass

Bothriochloa bladhii (Retz.) S.T.Blake APNI*

Description: Densely caespitose perennial to 1 m high.

Leaves with ligule 1–2 mm long; blade 2.5–8 mm wide, ± glabrous.

Internodes and branches of panicle obscurely glandular, bearded in the axils. Racemes 5–45, to 8 cm long; joints and pedicels with hairs to 2.5 cm long. Sessile spikelet 3–4 mm long; callus shortly bearded. Lower glume rigidly ciliate above, the back shining, sometimes hairy in the lower part, depressed along the middle; upper glume lanceolate or oblong, acute or rather obtuse. Lower lemma oblong or narrow-oblong, rather obtuse, glabrous, almost as long as the glumes; upper lemma stipe-like; awn 1–2 mm long, geniculate. Stamens 3. Pedicellate spikelet male or sterile, almost as long as the sessile spikelet, linear-lanceolate or linear-oblong, with 2 glumes and sometimes with a lower lemma and stamens or these parts absent.


Flowering: summer.

Distribution and occurrence: Grows in woodland on better soils.
NSW subdivisions: NC, NT, NWS, CWS, NWP
Other Australian states: Qld N.T. W.A.
AVH map***

Text by S. W. L. Jacobs & C. A. Wall
Taxon concept:

One subspecies in NSW : Bothriochloa bladhii subsp. bladhii

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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