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CCDB → Angiosperms → Orobanchaceae → Euphrasia → Euphrasia rivularis Pugsley
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Euphrasia rivularis Pugsley | Euphrasia rivularis Pugsley | 22 | British Isles cytology | Yeo, P.F. Watsonia 3: 101-108 (1954) | ||
| ! | Euphrasia rivularis Pugsley | Euphrasia rivularis Pugsley | 22 | flora of NW Europe | http://wbd.etibioinformatics.nl/bis/flora.php?selected=beschrijving&menuentry=soorten&id=3670 | ||
| ! | Euphrasia rivularis Pugsley | Euphrasia rivularis Pugsley | 22 | Flora Europaea | Yeo, 1954 | ||
| ! | Euphrasia rivularis Pugsley | Euphrasia rivularis Pugsley | 22 | Fedorov, 1974 | Yeo 1954, 1956 | ||
| ! | Euphrasia rivularis Pugsley | Euphrasia rivularis Pugsley | 22 | Darlington, 1955 | Par |