Shrubs or trees, with branches often in threes and young parts often glutinous. Stipules sheathing, often truncate. Leaves opposite or 3-nate, with or without domatia. Flowers large, terminal or pseudoaxillary, solitary or in few-flowered fascicles, white, turning yellow to brown with age. Corolla tube funnel-shaped or cylindric; lobes 5-12. Ovary 1-locular with 2-9 parietal placentas. Fruit spherical or ellipsoid, usually with a thick fibrous or woody wall. Seeds numerous, fused into a pulpy solid mass. Derivation of name: Named after Alexander Garden, a medical doctor from Aberdeen, who was one of Linnaeus' correspondents Worldwide: c. 60 species in the tropical and warm Old World Mozambique: 9 taxa. Insects associated with this genus:
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Species | FZ divisions | Content |
cornuta Hemsl. | M | |
imperialis K. Schum. subsp. imperialis | T,MS | Description, Image |
resiniflua Hiern subsp. resiniflua | N,T,MS,GI | Description, Image |
subacaulis Stapf & Hutch. | N,T | |
ternifolia Schumach. & Thonn. subsp. jovis-tonantis (Welw.) Verdc. var. jovis-tonantis (Welw. Aubrev. | N,Z | Image |
ternifolia Schumach. & Thonn. subsp. jovis-tonantis (Welw.) Verdc. var. goetzei (Stapf & Hutch.) Verdc. | N,T,MS,GI | Description, Image |
transvenulosa Verdc.[VU] | N | Image |
volkensii K. Schum. subsp. volkensii var. volkensii | MS,GI,M | Description, Image |
volkensii K.Schum. subsp. volkensii var. saundersiae (N.E. Br.) Verdc. | M |