Perennial herbs or shrublets, sprawling, ascending or erect, stout, closely leafy throughout
Leaves alternate, rigid, ascending, erect or appressed, imbricate, subulate to linear-lanceolate, often rounded abaxially, often long on vegetative shoots, short on flowering shoots, often bract-tipped below involucre, base broad, clasping, margins entire, strongly involute and hiding upper surface in long leaves, flat in short leaves, white-tomentose above (hair type B), glabrous and shining below
Capitula discoid or disciform, broadly campanulate, large, often solitary at branch tips, or rarely 2 to several
Involucral bracts in many rows, loosely imbricate, radiating, inner much exceeding florets, white, pink or yellow, outer sometimes pale dark brown; stereome divided
Receptacle flat, epaleate, fimbrilliferous
Flowers ± 85-315, 0-19 female; corolla of female flowers narrowly tubular or filiform; of bisexual flowers campanulate above, 5-lobed; all flowers glandular-hairy on backs of lobes
Anthers ecalcarate, caudate, tails ± equalling filament collar; with lanceolate apical appendage; endothecial tissue polarised; staminodes often present in female flowers
Style branches truncate and penicillate with obtuse sweeping hairs
Cypselas either terete with myxogenic duplex hairs, or (E. pinifolia) flattened, winged, glabrous
Pappus bristles shortly plumose above, barbellate below, fused at base in smooth ring, also cohering by small patent cilia
Nomenclature:
Edmondia Cass.
Cassini: 75 (1818)
Hilliard & Burtt: 216 (1981)
Hilliard: 314 (1983)
Anderberg: 153 (1991)
Anderberg: 356 (1994)
Aphelexis D.Don
Don: 546 (1826).
Helipterum section Edmondia (Cass.) DC.
Candolle: 214 (1838).
Helichrysum section Edmondia (Cass.) Harv.
Harvey: 219, 255 (1865)
Distribution & Notes:
Southern Africa: Species 3, endemic, Western 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
CANDOLLE, A.P. DE. 1838. Compositae. Prodromus 6. Treuttel & Würtz, Paris
CASSINI, A.H.G. DE. 1818. Aperçu des genres ou sous-genres nouveaux formés par M. Henri Cassini dans la famille des Synanthérées. Bulletin des sciences de la Société Philomatique de Paris 10
DON, D. 1826. Memoir on the classification and division of Gnaphalium and Xeranthemum of Linnaeus. Memoirs of the Wernerian Natural History Society Edinburgh 5
HARVEY, W.H. 1865. Compositae. Flora capensis 3
HILLIARD, O.M. 1983. Asteraceae (Compositae), Tribe Inuleae subtribe Gnaphaliinae (first part). Flora of southern Africa 33, 7, 2
HILLIARD, O.M. & BURTT, B.L. 1981. Some generic concepts in Compositae - Gnaphaliinae. Botanical Journal of the Linnean Society 82
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