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CCDB → Angiosperms → Compositae → Pilosella → Hieracium aridum Nägeli ex Freyn
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Hieracium aridum Nägeli ex Freyn | Pilosella arida (Freyn) Soják | 27, 36 | IPCN online | Schuhwerk, F. & W. Lippert. 1997. Chromosomenzahlen von Hieracium (Compositae, Lactuceae) Teil 1. Sendtnera 4: 181–206. | |||
| Hieracium aridum Nägeli ex Freyn | Pilosella arida (Freyn) Soják | 36, 54 | IPCN online | Schuhwerk, F. & W. Lippert. 2002. Chromosomenzahlen von Hieracium (Compositae, Lactuceae) Teil 4. Sendtnera 8: 167–194. |