Disc entire, urn-shaped. Filaments glabrous. Carpels 3-5.--Species 10. South Africa (Cape Colony). =Macrostylis= Bartl. & Wendl. 17. Petals sessile, obovate, glabrous.--Species 15. South Africa (Cape Colony). Some are used medicinally. =Diosma= L. Petals clawed, hairy within. 18 18. Petals oblong or lanceolate, slightly exceeding the calyx. Anthers with a terminal gland. Flowers very small.--Species 6. South Africa (Cape Colony). =Euchaetis= Bartl. & Wendl. Petals obovate. (See 14.) =Acmadenia= Bartl. & Wendl. 19. (1.) Fruit a drupe. Flowers usually unisexual. Stigma sessile or nearly so. [Subfamily =TODDALIOIDEAE=, tribe TODDALIEAE.] 20 Fruit a berry. Flowers usually hermaphrodite. [Subfamily =AURANTIOIDEAE=, tribe AURANTIEAE.] 27 20. Fruit 1-celled. Seed 1, exalbuminous. Ovary 1-celled. Petals imbricate in bud. Leaflets 1-3. [Subtribe AMYRIDINAE.] 21 Fruit 2-7-celled or consisting of 2-4 carpels cohering at the base only, 1-3 of them sometimes abortive. Ovary 2-7-celled. 22 21. Flowers hermaphrodite. Fertile stamens 10. Disc cup-shaped. Style long, with a minute stigma. Ovule 1.--Species 1. Equatorial West Africa (Cameroons). =Eriander= H. Winkl. Flowers dioecious. Fertile stamens 4-5. Disc ring-shaped. Style short, with a broad stigma. Ovules 2.--Species 18. Tropical and South Africa. (Under _Toddalia_ Juss.) =Teclea= Del. 22. Carpels almost free when ripe, some of them rudimentary. Seeds exalbuminous. Ovary distinctly 2-4-lobed. Stamens 4. Petals valvate in bud. Leaves digitate. [Subtribe ORICIINAE.] 23 Carpels united up to maturity, forming a 2-7-celled fruit. Ovary not or obscurely lobed. Petals imbricate in bud. [Subtribe TODDALIINAE.] 24 23. Carpels 2, one of them rudimentary at maturity. Seeds with equal cotyledons. Ovary almost glabrous. Petals oblong. Flowers in racemes.--Species 1. Equatorial West Africa (Gaboon). =Diphasia= Pierre Carpels 4, of which 1-3 are rudimentary at maturity. Seeds with unequal cotyledons. Ovary very hairy. Petals oval. Flowers in panicles, unisexual.--Species 4. West Africa. =Oricia= Pierre 24. Fruit with 2-seeded cells. Seeds albuminous. Flowers 4-merous. Trees. Leaves digitate, with 5 leaflets.--Species 1. Equatorial West Africa (Gaboon). =Araliopsis= Engl. Fruit with 1-seeded cells. Flowers unisexual. Leaves digitate with 3 leaflets, rarely pinnate with 7-9 leaflets. 25 25. Fertile stamens as many as the petals. Flowers 5-merous. Seeds albuminous; embryo curved. Climbing shrubs. Leaves digitate.--Species 1. Tropics. Yields condiments and is used in medicine. (_Cranzia_ Schreb.) =Toddalia= Juss. Fertile stamens twice as many as the petals. Flowers 2-4-merous. Embryo straight or almost so. 26 26. Filaments awl-shaped. Flowers 4-merous. Seeds exalbuminous. Shrubs. Leaves digitate.--Species 1. East Africa. =Toddaliopsis= Engl. Filaments flattened. Seeds albuminous.--Species 30. Tropical and South Africa. Some species yield timber and medicaments. (Under _Toddalia_ Juss.) =Vepris= Comm.