Leaves
alternate, sessile or subsessile, linear to suborbicular, entire to serrate, often amplexicaul and decurrent, fleshy
Capitula
discoid, solitary, clustered or paniculate-corymbose, few- to many-flowered
Involucre
ecalyculate, narrowly campanulate; bracts few to many, in 1 row, connate, at length free to base, sometimes keeled on back or more rarely with wide crest or wing, glabrous or rarely hairy
Receptacle
flat, honeycombed, margins of alveolae slightly raised; epaleate
Florets
bisexual, innermost sometimes functionally male; corolla white, pink or purplish; tube becoming campanulate above, articulate ± in middle of cylindric base, with 5 ± deltoid lobes
Anthers
ecalcarate and ecaudate; with ovate to ovate-oblong appendage; endothecial tissue radial
Style
terete; branches linear-obtuse, with long, filiform, papillose appendages
Cypselas
ellipsoid-oblong, obscurely ribbed, glabrous or pubescent
Pappus
of many fine bristles
Nomenclature:
Lopholaena
DC.
Candolle: 335 (1838)
Harvey: 315 (1865)
Phillips & Smith: 221 (1934)
Hilliard: 365 (1977)
Bremer: 505 (1994)
Distribution & Notes:
Global
: Species ± 20, tropical and southern Africa
Southern Africa
: Species 8, summer-rainfall parts but absent from Botswana and Free State
CANDOLLE, A.P. DE. 1838.
Compositae
.
Prodromus
6. Treuttel & Würtz, Paris
HARVEY, W.H. 1865.
Compositae
.
Flora capensis
3
HILLIARD, O.M. 1977.
Compositae
in Natal
. University of Natal Press, Pietermaritzburg
PHILLIPS, E.P. & SMITH, C.A. 1934. A revision of the genus
Lopholaena
DC.
Transactions of the Royal Society of South Africa
21
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