You selected Crepis taraxacoides Pourr. This is a synonym for:

Accepted scientific name:
Crepis alpestris (Jacq.) Tausch (provisionally accepted name)
Synonyms:
Barkhausia mucronata Bertol. (synonym)
Barkhausia taraxacifolia Spreng. (synonym)
Barkhausia taraxacoides Rchb. (synonym)
Berinia alpestris Sch.Bip. (synonym)
Berinia grandiflora Sch.Bip. (synonym)
Brachyderea alpestris Sch.Bip. ex Nyman (synonym)
Brachyderea grandiflora Sch.Bip. ex Nyman (synonym)
Crepis albida All. (synonym)
Crepis grandiflora Willd. (synonym)
Crepis longifolia Hegetschw. (synonym)
Crepis macrocephala DC. (synonym)
Crepis mucronata (synonym)
Crepis mucronata (Bertol.) Nyman (synonym)
Crepis taraxacoides Pourr. (synonym)
Hieracium alpestre Jacq. (synonym)
Common names: -
Classification:
Plantae
Phylum Magnoliophyta
Class Magnoliopsida
Order Asterales
Family Asteraceae
Genus Crepis
Distribution: -
Additional data: Data Providers: Govaerts World Compositae Checklist A-G, Tropicos, Euro+Med. GCC LSID: urn:lsid:compositae.org:names:58597C8C-F454-49EC-888E-083908A83AF9
Source database: GCC, 1 (Beta), Nov 2009
Latest taxonomic scrutiny: Flann C., 18-Aug-09
Online resource: -
CoL taxon LSID: urn:lsid:catalogueoflife.org:taxon:1f5582c4-60a7-102d-be47-00304854f810:ac2010