You selected Conyza lactucifolia (DC.). This is a synonym for:

Accepted scientific name:
Blumea lacera (Burm.f.) DC. (provisionally accepted name)
Synonyms:
Baccharis auriculata Wall. ex DC. (synonym)
Blumea bodinieri Vaniot (synonym)
Blumea cernua DC. (synonym)
Blumea cinerascens DC. (synonym)
Blumea commersonii Edgew. (synonym)
Blumea cuneifolia DC. (synonym)
Blumea dregeana DC. (synonym)
Blumea elongata DC. (synonym)
Blumea fontinalis Edgew. (synonym)
Blumea glandulosa DC. (synonym)
Blumea heyneana DC. (synonym)
Blumea hieraciifolia Hook.f. & Thomson (synonym)
Blumea holosericea DC. (synonym)
Blumea hymenophylla DC. (synonym)
Blumea musra DC. (synonym)
Blumea subcapitata DC. (synonym)
Blumea thyrsoidea Sch.Bip. (synonym)
Blumea trigona DC. (synonym)
Blumea velutina H.Lév. & Vaniot (synonym)
Blumea villosa Sch.Bip. ex Hook.f. (synonym)
Conyza amoena Link (synonym)
Conyza dentata Blanco (synonym)
Conyza hamiltonii Steud. (synonym)
Conyza lacera Burm.f. (synonym)
Conyza lactucifolia (DC.) (synonym)
Conyza natans Buch.-Ham. ex Hook.f. (synonym)
Conyza necessaria Buch.-Ham. ex DC. (synonym)
Conyza thyrsoidea Pers. (synonym)
Conyza velutina (H.Lév. & Vaniot) H.Lév. (synonym)
Senecio velutinus H.Lév. & Vaniot (synonym)
Common names: -
Classification:
Plantae
Phylum Magnoliophyta
Class Magnoliopsida
Order Asterales
Family Asteraceae
Genus Blumea
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, Northern Territory Checklist, Vietnam Flora, Queensland Census, New South Wales Flora Online, Western Aus. GCC LSID: urn:lsid:compositae.org:names:4A427FE4-244E-44E9-9DFB-601A7C62890D
Source database: GCC, 1 (Beta), Nov 2009
Latest taxonomic scrutiny: Flann C., 07-Sep-09
Online resource: -
CoL taxon LSID: urn:lsid:catalogueoflife.org:taxon:1f3a9e28-60a7-102d-be47-00304854f810:ac2010