Herbaceous geophyte with a fibrous base and with a corm. Leaves basal, sessile, with a sheathing base; outermost reduced to cataphylls. Indumentum of 2-armed or stellate hairs. Inflorescence a raceme or corymb or flowers solitary. Flowers without a perianth tube. Tepals in two series of 3; yellow inside, hairy on the outer side. Fruit a capsule. Seeds not strophiolate, smooth or (often) papillose Worldwide: 150 species in warm and tropical regions, most frequent in the southern hemisphere Burundi: 7 taxa. |
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