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CCDB → Angiosperms → Compositae → Achillea → Achillea umbellata Sibth. & Sm.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Achillea umbellata subsp. umbellata | Achillea umbellata Sibth. & Sm. | 18+1-3Bs(1) | Asteracea | Tzanoudakis ＆ I. 1981 Bot. Chron. (Patras) | |||
| Achillea umbellata subsp. umbellata | Achillea umbellata Sibth. & Sm. | 18+1-3B | IPCN online | Tzanoudakis, D. B. & G. Iatroú. 1981. New combinations for two endemic taxa of the Greek flora. Bot. Chron. (Patras) 1: 22–28. |