Perennial, woody, much branched, wiry shrubs or dwarfshrubs, erect or decumbent, Amphiglossa callunoides DC. stoloniferous and A. corrudifolia DC. rhizomatous
Branches glabrous or with a thin layer of arachnoid hairs, tips spinescent in A. triflora DC
Leaves small, ericoid, imbricate or widely spaced, in fascicles in some species, sessile or inconspicuously stalked, involute, abaxial surface arachnoid or glabrous, adaxial surface woolly, margins smooth, tips mucronate, acute or rounded
Capitula radiate or discoid, terminal, sessile, solitary or in small groups, 3-12-flowered
Involucral bracts in several rows; outermost chaffy or foliaceous; innermost chaffy, longer and narrower than outermost
Receptacle a small disc, nude or with small extensions around cypsela bases
Ray florets present in some species, white or pink, female, as long as wide or strap-shaped, to 3.5 mm long, 1.8 mm wide
Disc florets white or pink, tubular, bisexual, 5-lobed
Anthers apically acuminate, basally tailed
Style bifid, stigmatic area in two strips along margins of style branches, inflated cells at branch tips short, rounded
Nectary a small disk between style base and cypsela, present in all flowers
Cypselas small, asymmetrical, glabrous, papillate
Pappus bristles 18-32, densely plumose from tip to base, in one row, free (or fused only at very base in A. celans Koekemoer)
Nomenclature:
Amphiglossa DC.
Candolle: 258 (1838)
Harvey: 275 (1865)
Bentham: 324 (1873)
Anderberg: 78 (1991)
Anderberg: 330 (1994)
Koekemoer: 65 (1999)
Pterothrix DC.
Candolle: 279 (1838)
Distribution & Notes:
Southern Africa: Species 11, endemic: Amphiglossa triflora DC. widespread in Namibia, North-West, Gauteng, Mpumalanga, Free State, Lesotho, Northern, Western and Eastern Cape; Amphiglossa tomentosa (Thunb.) Harv. in Namibia, Northern and Western Cape; the other species have localised distributions in Namibia, North-West, Northern, Western and Eastern Cape
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
BENTHAM, G. 1873. Compositae. In G. Bentham & J.D. Hooker, Genera Plantarum 2. Lovell Reeve & Co., London
CANDOLLE, A.P. DE. 1838. Compositae. Prodromus 6. Treuttel & Würtz, Paris
HARVEY, W.H. 1865. Compositae. Flora capensis 3
KOEKEMOER, M. 1999. The genus Amphiglossa. (Gnaphalieae, Relhaniinae, Asteraceae) in southern Africa. Bothalia 29,1
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