Shrubs or small trees; monoecious or sometimes dioecious
Leaves alternate, petiolate, entire; stipulate
Inflorescence of axillary glomerules, rarely spicate, with female flowers fewer or solitary, sometimes pedicellate; bracts scale-like
Male flowers: sepals 5, usually small and scale-like, valvate; petals 5, obovate, shorter than sepals; disc entire or sinuately lobed; stamens 5; filaments connate; ovary rudimentary at apex of staminal column
Female flowers: sepals often narrower than those of male; disc double, the outer annular, the inner usually cup-like and surrounding base of ovary, or of separate scales; ovary 2(3)-locular, with 2 ovules in each locule; styles distinct or shortly connate, bilobed or subentire
Fruit a capsule separating into 2 cocci, or drupaceous or berry-like; endocarp crustaceous, forming 2 pyrenes
Seeds often solitary by abortion in each pyrene; albumen copious, fleshy; embryo curved; cotyledons broad, foliaceous
x = 13
Nomenclature:
Bridelia Willd.
Willdenow: 978 (1806) as Briedelia
Hutchinson: 378 (1915)
Radcliffe-Smith: 120 (1987)
Webster: 39 (1994) adopting Willdenow's original spelling
Radcliffe-Smith: 12 (1996); proposal for spelling of name to be conserved
Distribution & Notes:
Global: Species ± 60, Africa to Asia and Australia
Southern Africa: Species 4, Namibia, Botswana, Northern Province, Mpumalanga to KwaZulu-Natal and Eastern Cape
References:
HUTCHINSON, J. 1915. Euphorbiaceae [in part]. Flora capensis 5, 2
RADCLIFFE-SMITH, A. 1987. Euphorbiaceae. Flora of tropical East Africa. Euphorbiaceae Part 1
RADCLIFFE-SMITH, A. 1996. Euphorbiaceae. Flora zambesiaca 9, 4
WEBSTER, G.L. 1994. Synopsis of the genera and suprageneric taxa of Euphorbiaceae. Annals of the Missouri Botanical Garden 81
WILLDENOW, C.L. 1806. Linnaeus' Species plantarum, edn 4,2. Nauk, Berlin
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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.
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