You selected Vernonia oliveriana Pic.Serm. This is a synonym for:

Accepted scientific name:
Vernonia myriantha Hook.f. (provisionally accepted name)
Synonyms:
Cacalia myriantha Kuntze (synonym)
Gymnanthemum myrianthum (Hook.f.) H.Rob. (synonym)
Vernonia ampla O.Hoffm. (synonym)
Vernonia chiarugii Pic.Serm. (synonym)
Vernonia chlarugii Pichi-Serm. (synonym)
Vernonia lujae De Wild. (synonym)
Vernonia myrianthoides Muschl. (synonym)
Vernonia oliveriana Pic.Serm. (synonym)
Vernonia oliveriana Pichi-Serm. (synonym)
Vernonia podocoma Sch.Bip. ex Vatke (synonym)
Vernonia stipulacea Klatt (synonym)
Vernonia subuligera O.Hoffm. (synonym)
Vernonia uhligii Muschl. (synonym)
Common names: -
Classification:
Plantae
Phylum Magnoliophyta
Class Magnoliopsida
Order Asterales
Family Asteraceae
Genus Vernonia
Distribution: -
Additional data: Data Providers: African Flowering Plants Database, SANBI, Govaerts World Compositae Checklist A-G, IPNI, Tropicos. GCC LSID: urn:lsid:compositae.org:names:05052781-5ED4-4680-B57B-47C57F69D540
Source database: GCC, 1 (Beta), Nov 2009
Latest taxonomic scrutiny: Flann C., 17-Aug-09
Online resource: -
CoL taxon LSID: urn:lsid:catalogueoflife.org:taxon:1f5e4738-60a7-102d-be47-00304854f810:ac2010