Shrublets or rarely shrubs to treelets, with branches erect, rarely decumbent, cartilaginous
Leaves spirally arranged, free, fleshy, deciduous
Inflorescence a thyrse (if spike-like then few-flowered) with 1-many monochasia with 1-many flowers; peduncle present with gradual transition from leaves to much shorter bracts below flowers; flowers spreading, 5-merous
Calyx 5-partite
Corolla with 5 petals fused into a tube usually longer than lobes
Stamens 10, in 2 whorls; filaments usually with a tuft of hairs where fused to lower third of corolla tube; anthers usually exserted, with terminal appendage ± spherical
Squamae 5, free
Carpels 5, usually free, with distinct styles
Seeds ellipsoid with constriction before widening abruptly at blunt proximal end, covered with vertical ridges and dense horizontal striations in grooves
Nomenclature:
Tylecodon Tölken
Tölken: 378 (1979)
Tölken: 19 (1985)
Distribution & Notes:
Southern Africa: Species 41, endemic, Namibia, Northern and Western Cape, with concentration of species in the Northern Cape
References:
TÖLKEN, H.R. 1979. New taxa and new combinations in Cotyledon and allied genera. Bothalia 12, 3
TÖLKEN, H.R. 1985. Crassulaceae. Flora of southern Africa 14
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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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