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CCDB → Angiosperms → Compositae → Ptilostemon → Cirsium casabonae (L.) DC.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Cirsium casabonae (L.) DC. | Ptilostemon casabonae (L.) Greuter | 32 | CHROBASE | RENZONI CELA G. - 1963. Ricerche cito-embriologiche e distribuzione geografica di Cirsium casabonae Lam. et DC. (Compositae).. Giorn. Bot. Ital. , 70(5-6): 493-504. | ||
| Cirsium casabonae (L.) DC. | Ptilostemon casabonae (L.) Greuter | 32 | Flora Iberica | Contribution la connaissance cytotaxinomique des spermatophyta du Portugal. II. Compositae Fernandes, A. & M. Queirs.Bol. Soc. Brot. ser. 245: 5-121(1971). | |||
| ! | Cirsium casabonae (L.) DC. | Ptilostemon casabonae (L.) Greuter | 32(1) | Asteracea | Renzoni - Cela 1963 | ||
| ! | Cirsium casabonae (L.) DC. | Ptilostemon casabonae (L.) Greuter | 32 | IPCN67-71 | FERNANDES, A., & M. QUEIROS. 1971. Contribution a la connaissance cytotaxinomique des Spermatophyta du Portugal. II Compositae Bol. soc. Brot. 45 (ser. 2l: 5-122. |