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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Welcome to Biodiversity Advisor 2.0!
Biodiversity Advisor, developed by the South African National Biodiversity Institute (SANBI) and its Data Partners, is a system that will provide integrated biodiversity information to a wide range of users who will have access to geospatial data, plant and animal species distribution data, ecosystem-level data, literature, images and metadata.
The integrated information comes from our much-loved Botanical Database of Southern Africa (BODATSA) also known as Plants of Southern Africa (POSA), Zoological Database of Southern Africa (ZODATSA), Biodiversity Geographic Information System (BGIS), SANBI's institutional repository (Opus) and others.
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