Cyanthillium

Cyanthillium is a genus of tropical plants in the tribe Vernonieae within the family Asteraceae. It includes 12 species native to tropical and subtropical Africa, Asia, Australia, and the Pacific.

==Species== 12 species are accepted. Cyanthillium albicans (DC.) H.Rob. - southwestern India Cyanthillium cinereum (L.) H.Rob. - tropical Asia + tropical Africa; naturalized in tropical Americas including Florida Cyanthillium gracilis Cyanthillium conyzoides (DC.) H.Rob. - southwestern India Cyanthillium hookerianum (Arn.) H.Rob. - Sri Lanka Cyanthillium maritimum – Philippines and Taiwan Cyanthillium patulum (Dryand. ex Dryand.) H.Rob. - tropical Asia, Madagascar Cyanthillium polytrichomata – Tanzania and Zambia Cyanthillium stelluliferum (Benth.) H.Rob. - tropical Africa Cyanthillium vernonioides (Muschl.) H.Rob. - central Africa Cyanthillium wollastonii (S.Moore) H.Rob., Skvarla & V.A.Funk - East Africa