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CCDB → Angiosperms → Orobanchaceae → Euphrasia → Euphrasia willkommii Freyn
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Euphrasia willkommii Freyn | Euphrasia willkommii Freyn | 22 | IPCN online | Galland, N. 1988. Recherche sur l'origine de la flore orophile du Maroc étude caryologique et cytogéographique. Trav. Inst. Sci. Univ. Mohammed V, Sér. Bot. 35: 1–168. | |||
| ! | Euphrasia willkommii Freyn | Euphrasia willkommii Freyn | 44 | C-values database | Loureiro J, Castro M, Cerca de Oliveira J, Mota L, Torices R. 2013 Genome size variation and polyploidy incidence in the alpine flora from Spain. Annales del Jardin Botánico de Madrid 70: 39-47. |