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CCDB → Angiosperms → Compositae → Scorzoneroides → Scorzoneroides helvetica (Mérat) Holub
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Leontodon pyrenaicus subsp. helveticus (Mérat) Finch & P. D. Sell | Scorzoneroides helvetica (Mérat) Holub | 12 | Flora Europaea | Favarger, 1953 | ||
| ! | Scorzoneroides helvetica (Mérat) Holub | Scorzoneroides helvetica (Mérat) Holub | 8(1) | Asteracea | Constantinidis & K. 2000 Bot. Chron. (Patras) | ||
| ! | Scorzoneroides helvetica (Mérat) Holub | Scorzoneroides helvetica (Mérat) Holub | 12(1) | Asteracea | Lippert 2006 Ber. Bayer. Bot. Ges. | ||
| ! | Leontodon helveticus Mérat | Scorzoneroides helvetica (Mérat) Holub | 12 | IPCN online | SCHOLTE, G. 1977. In IOPB chromosome number reports LVI. Taxon 26: 257–274. | ||
| ! | Leontodon helveticus Mérat | Scorzoneroides helvetica (Mérat) Holub | 12 | IPCN online | Lippert. 2006. Chromosomenzahlen von Pflanzen aus Bayern und anderen Gebieten. Ber. Bayer. Bot. Ges. 76: 85–110. | ||
| ! | Leontodon pyrenaicus subsp. helveticus (Mérat) Finch & P. D. Sell | Scorzoneroides helvetica (Mérat) Holub | 12 | IPCN online | Huber, W. & M. Baltisberger. 1992. IOPB chromosome data 4. Int. Organ. Pl. Biosyst. Newslett. (Zurich) 18/19: 6–8. | ||
| ! | Leontodon helveticus Mérat | Scorzoneroides helvetica (Mérat) Holub | 12 | IPCN73-74 | ROUSI, A. 1973. Studies on the cytotaxonomy and mode of reproduction 1 of Leontodon (Compositael. Ann. Bot. Fenn. 10: 201-215. | ||
| ! | Leontodon helveticus Mérat | Scorzoneroides helvetica (Mérat) Holub | 12 | Fedorov, 1974 | Favarger 1953 | ||
| ! | Leontodon helveticus Mérat | Scorzoneroides helvetica (Mérat) Holub | 12 | Fedorov, 1974 | D. 1955) | ||
| ! | Leontodon helveticus Mérat | Scorzoneroides helvetica (Mérat) Holub | 12 | Darlington, 1955 | Favarger 1953 |