Shrublets or shrubs, usually profusely, sympodially branched, larger plants dense, erect or cushion-like and spreading; new shoots developing from below terminal inflorescences of previous season
Leaves alternate, small, filiform, oblong or obovate; adaxial surface villous, hairs unicellular; margins entire, involute; apex mucronate, apiculate or obtuse
Synflorescence terminal with capitula solitary, in small clusters or in very dense, globose, subglobose or cylindrical aggregations
Capitula 1-10-flowered; individual heads radiate or discoid, composed of strap-shaped and/or tubular flowers
Involucral bracts in 1-4 rows, chaffy, lacking a distinct stereome, broadly or narrowly cymbiform; apices acute or acuminate; margins entire, sometimes undulate or with clavate outgrowths
Receptacle small, conical
Ray florets 3-lobed, female or sterile, white or pink, strap-shaped
Disc florets 5-lobed, lobes erect or spreading star-like, male or bisexual, white or pink
Anthers apically lanceolate, basally tailed
Style bifid
Nectary present in tubular flowers
Cypselas fertile or sterile; small, symmetrical, with 5 or 10 vascular bundles, surface glabrous, puberulous or villous
Pappus present or 0, caducous or persistent, of 3-15(-20) plumose or barbed bristles, free or connate in a ring or tube at base
x = 9 (1 report)
Nomenclature:
Disparago Gaertn.
Gaertner: 463, t. 173 (1791)
Harvey: 277 (1865)
Levyns: 95 (1936)
Anderberg: 77 (1991)
Koekemoer: 197 (1993)
Anderberg: 331 (1994)
Wigandia Neck.
Necker: 95 (1790) not of Kunth
Lessing: 362 (1832)
Distribution & Notes:
Southern Africa: Species 9, mainly in the fynbos of the Western Cape; inland boundaries of its distribution are along the mountains bordering the Karoo or the transition areas between fynbos and other biomes; Disparago tortilis (DC.) Sch.Bip., is more widely distributed and spreads along the south and east coast to Umtamvuna in KwaZulu-Natal, where it occurs in relict fynbos
References:
ANDERBERG, A.A. 1991. Taxonomy and phylogeny of the tribe Gnaphalieae (Asteraceae). Opera Botanica 104
ANDERBERG, A.A. 1994. Tribes Inuleae, Plucheeae, Gnaphalieae. In K. Bremer, Asteraceae, cladistics and classification. Timber Press, Portland, Oregon
GAERTNER, J. 1791. De fructibus et seminibus plantarum 2. Academia Carolina, Stuttgart
HARVEY, W.H. 1865. Compositae. Flora capensis 3
KOEKEMOER, M. 1993. Synopsis of the genus Disparago (Asteraceae). Bothalia 23,2
LESSING, C.F. 1832. Synopsis generum Compositarum. Duncker & Humblot, Berlin
LEVYNS, M.R. 1936. A revision of Disparago Gaertn. Journal of South African Botany 2
NECKER, N.J. 1790. Elementa botanica. Societas Typographica, Neuwied
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