Leaves
alternate, entire, dentate or rarely sublyrate, decurrent, hairy
Capitula
disciform, few together in terminal corymbose clusters or solitary; flowers mauve
Involucre
ovoid-campanulate or hemispherical; bracts in many rows
Receptacle
epaleate, dome-shaped and centrally depressed with marginal ridge
Marginal florets
female, in many rows, situated on vertical outer face of marginal receptacle ridge; corolla filiform, 3-lobed
Disc florets
functionally male, tubular, widening upwards, 3-5(6)-lobed, situated in central depression of receptacle
Anthers
calcarate and caudate; cells of filament collar flattened; endothecial tissue radial
Style
undivided; with obtuse sweeping hairs distally
Cypselas
distinct, stout, subterete, 5-10-ribbed, hairy with straight hairs; without resin ducts
Pappus
0
Nomenclature:
Litogyne
Harv.
Harvey: 48 (1865)
Anderberg: 168 (1991)
Anderberg: 300 (1994)
Epaltes
Cass., in part, as to
E. gariepina
Merxmüller: 57 (1967)
Hilliard: 119 (1977)
Distribution & Notes:
Global
: Monotypic:
Litogyne gariepina
(DC.) Anderb., Africa
Southern Africa
: Widespread but absent from Western and Eastern Cape
References:
ANDERBERG, A.A. 1991. Taxonomy and phylogeny of the tribe
Plucheeae
(
Asteraceae
).
Plant Systematics and Evolution
176
ANDERBERG, A.A. 1994. Tribes
Inuleae
,
Plucheeae
,
Gnaphalieae
. In K. Bremer,
Asteraceae
, cladistics and classification
. Timber Press, Portland, Oregon
HARVEY, W.H. 1865.
Compositae
.
Flora capensis
3
HILLIARD, O.M. 1977.
Compositae
in Natal
. University of Natal Press, Pietermaritzburg
MERXMÜLLER, H. 1967.
Asteraceae
.
Prodromus einer Flora von Südwestafrika
139
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