Robust perennial herbs
(in ours). Leaves alternate, simple. Capitula homogamous with 0 ray florets or heterogamous and radiate with ray florets female; disk florets bisexual. Phyllaries many-seriate. Receptacular
scales 0. Achenes ± cylindric, 4-12-ribbed. Pappus
1-seriate, setaceous; setae few or many, often unequal. Worldwide: c. 90 species occurring in the temperate and warm regions of the Old World Mozambique: 1 taxon. |
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