Leaf blade
setaceous, often overtopping inflorescence; ligule a short, fringed membrane or a fringe of hairs
Inflorescence
a spike-like panicle, hairy; spikelets solitary, pedicelled
Spikelet
laterally compressed, disarticulating above glumes and between florets; glumes unequal or ± equal, shorter than spikelet or upper glume longer than spikelet, 1-nerved, acute to acuminate, densely hairy with tubercle-based hairs
Florets
2-6; lower florets bisexual; uppermost floret reduced; lemma similar to glumes, densely hairy with long hairs all over, 3-nerved, acute to acuminate, mucronate; callus minute, hairy; palea shorter than lemma, 2-keeled, membranous
Lodicules
2, minute, glabrous
Ovary
glabrous; styles distinct, plumose above
x = 10
Nomenclature:
Stiburus
Stapf
Stapf: 696 (1900)
Stent: 301 (1924)
Chippindall: 186 (1955)
Pilger: 22 (1956)
Phillips: 159 (1982)
Clayton & Renvoize: 215 (1986) included in
Eragrostis
Wolf
Gibbs Russell et al.: 315 (1990)
Watson & Dallwitz: 907 (1994)
Distribution & Notes:
Southern Africa
: Species 2, northern provinces of South Africa, Swaziland, Free State, KwaZulu-Natal and Lesotho
References:
CHIPPINDALL, L.K.A. 1955. A guide to the identification of grasses in South Africa. In D. Meredith,
The grasses and pastures of South Africa
. Central News Agency, Cape Town
CLAYTON, W.D. & RENVOIZE S.A. 1986. Genera graminum. Grasses of the world.
Kew Bulletin
. Additional series 13
GIBBS RUSSELL, G.E., WATSON, L., KOEKEMOER, M., SMOOK, L., BARKER, N.P., ANDERSON, H.M. & DALLWITZ. M.J. 1990. Grasses of southern Africa.
Memoirs of the Botanical Survey of South Africa
No. 58
PILGER, R.K.F. 1956.
Gramineae
II.
Die natürlichen Pflanzenfamilien
, edn 2, 14d
STAPF, O. 1898-1900.
Gramineae
.
Flora capensis
7
STENT, S.M. 1924. South African
Gramineae
. Grasses of the Transvaal as represented in the National Herbarium.
Bothalia
1
WATSON, L. & DALLWITZ, M.J. 1994.
The grass genera of the world
, revised edn. CAB International, Oxon
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