Shrubs or trees. Leaves alternate, variously and sometimes deeply pinnatifid. Inflorescence many-flowered (in ours). Flowers bisexual, zygomorphic, paired in the axil of each bract. Ovules 2. Fruit a follicle. Seeds winged. Derivation of name: for Charles Francis Greville, 1749-1809, English politician and horticulturist. Worldwide: 260 species, Australia, New Guinea, New Caledonia and Indonesia. Zimbabwe: 1 taxon. |
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