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CCDB → Angiosperms → Compositae → Hieracium → Hieracium grandidens Dahlst.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Hieracium grandidens Dahlst. | Hieracium murorum subsp. sylvularum (Boreau) Zahn | 3x(10) | Asteracea | Tyler ＆ J. 2009 Nordic J. Bot. | |||
| Hieracium grandidens Dahlst. | Hieracium murorum subsp. sylvularum (Boreau) Zahn | 27 | IPCN online | Finch. 1982. In D.M. Moore, Flora Europaea Check-list and Chromosome Index. Cambridge Univ. Press. Pp. 283–286. |