You selected Crossostephium artemisioides Less. ex Cham. & Schltr. This is a synonym for:

Accepted scientific name:
Crossostephium chinense (A.Gray ex L.) Makino (provisionally accepted name)
Synonyms:
Artemisia chinense L. (synonym)
Chrysanthemum artemisioides (Less.) Kitam. (synonym)
Crossostephium artemisioides Less. ex Cham. & Schltr. (synonym)
Tanacetum chinense L. (synonym)
Common names: -
Classification:
Plantae
Phylum Magnoliophyta
Class Magnoliopsida
Order Asterales
Family Asteraceae
Genus Crossostephium
Distribution: -
Additional data: Data Providers: Flora of Japan, Flora Malesiana, Flora of Taiwan, Govaerts World Compositae Checklist A-G, IPNI, Flora of China Checklist, Tropicos, Vietnam Flora. GCC LSID: urn:lsid:compositae.org:names:26A4CABC-0320-4B81-BE00-4D7F3F4F1CF9
Source database: GCC, 1 (Beta), Nov 2009
Latest taxonomic scrutiny: Flann C., 05-Sep-09
Online resource: -
CoL taxon LSID: urn:lsid:catalogueoflife.org:taxon:1f3b75fa-60a7-102d-be47-00304854f810:ac2010