Shrubs or woody climbers, climbing by sensitive inflorescences or tendrils (modified inflorescences), rarely dwarf shrubs or undershrubs, glabrous or hairy; sap milky
Leaves leathery, opposite, shortly petioled, penninerved; axillary glands minute, obscure, or subulate to filiform; stipules 0
Inflorescence terminal, many-flowered, corymbose or paniculate
Flowers small to medium-sized, sessile or pedicelled, white or often tinged with red or purple, scented
Calyx small, leathery, eglandular, divided almost to base
Corolla salver-shaped; tube ± narrowly cylindric, widened and staminiferous near base or sometimes near or above middle; mouth somewhat constricted, glabrous; lobes overlapping to the left, usually longer than tube
Stamens 5; filaments short; anthers 4-locular, ovate to lanceolate, dehiscing to minutely 2-lobed base
Disc 0
Ovary entire, 1-locular, glabrous or hairy; ovules many from 2 parietal placentas; style terete; stigma level with base of anthers, conical from a thickened base, shortly bifurcate
Fruit a globose or pear-shaped berry, up to size of a small orange
Seeds few or many, embedded in pulp
x = 11
Nomenclature:
Landolphia P.Beauv.
Beauvois: 54, t. 34 (1806) name conserved
Stapf: 492 (1907)
Codd: 258 (1963)
Kupicha: 408 (1985)
Distribution & Notes:
Global: Species ± 55, Africa and Mascarene Islands
Southern Africa: Species 3, Botswana, Northern Province, North-West, Gauteng, Mpumalanga, KwaZulu-Natal and Northern Cape
References:
BEAUVOIS, A.M.F.J. PALISOT DE 1806. Flora d' Oware 1. Fain, Paris
CODD, L.E. 1963. Apocynaceae. Flora of southern Africa 26
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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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