You selected Cirsium paniculatum Spreng. This is a synonym for:

Accepted scientific name:
Cirsium pyrenaicum (Jacq.) All. (provisionally accepted name)
Synonyms:
Carduus jacquinii Steud. (synonym)
Carduus paniculatus Vahl (synonym)
Carduus pyrenaicus Jacq. (synonym)
Cirsium castellanum Willk. (synonym)
Cirsium flavispina Boiss. ex DC. (synonym)
Cirsium matritense Lag. ex Cutanda (synonym)
Cirsium paniculatum Spreng. (synonym)
Cnicus pyrenaicus Willd. (synonym)
Common names: -
Classification:
Plantae
Phylum Magnoliophyta
Class Magnoliopsida
Order Asterales
Family Asteraceae
Genus Cirsium
Distribution: -
Additional data: Data Providers: African Flowering Plants Database, LCR Editor, Govaerts World Compositae Checklist A-G, IPNI, Tropicos, Euro+Med. GCC LSID: urn:lsid:compositae.org:names:9AB93BED-A462-4337-8066-5C4AB816C377
Source database: GCC, 1 (Beta), Nov 2009
Latest taxonomic scrutiny: Flann C., 12-Aug-09
Online resource: -
CoL taxon LSID: urn:lsid:catalogueoflife.org:taxon:1eeed70e-60a7-102d-be47-00304854f810:ac2010