Shrubs, small trees or lianes. Leaves 1-foliolate, with a pulvinus at apex of petiole. Flowers in lax axillary or terminal racemes. Calyx splitting into 2 reflexed lobes or down one line. Petals white with a yellow or orange basal spot.
Stamens 10, free. Pod linear-oblong to oblanceolate, sometimes falcate. Derivation of name: from the Greek: baphe, a dye, referring to a red dye that can be obtained from B. nitida. Comment: Shrubs, sometimes scrambling or climbing, or trees up to 10 m high. Leaves unifoliolate; leaflet with entire margin, rarely cordate at base; petiole with upper and lower pulvini, these occasionally contiguous and so appearing as one. Species of this genus are generally thicket-forming, associated with sedimentary sandy soils, sometimes proliferating in woodland or thicket clearings. Worldwide: 45 species, occurring in tropical and South Africa and Madagascar. Zambia: 6 taxa. |
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