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CCDB → Angiosperms → Compositae → Hieracium → Hieracium umbellatum subsp. umbellatum
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Hieracium umbellatum subsp. umbellatum | Hieracium umbellatum L. | 27 | Hieracium | Morton 1974 | ||
| Hieracium umbellatum subsp. umbellatum | Hieracium umbellatum L. | 18, 27(1, 3) | Asteracea | Whittington, R. 1994 | |||
| Hieracium umbellatum subsp. umbellatum | Hieracium umbellatum L. | 18 | IPCN online | Schuhwerk, F. & W. Lippert. 1999. Chromosomenzahlen von Hieracium (Compositae, Lactuceae) Teil 3. Sendtnera 6: 197–214. | |||
| ! | Hieracium umbellatum subsp. umbellatum | Hieracium umbellatum L. | 27 | IPCN73-74 | MORTON, J.K. 1974. Chromosome numbers of British plants, 3. Watsonia 10: 169. |