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CCDB → Angiosperms → Boraginaceae → Hydrophyllum → Hydrophyllum canadense L.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Hydrophyllum canadense L. | Hydrophyllum canadense L. | 9 | IPCN online | Beckmann, R. L. 1979. Biosystematics of the genus Hydrophyllum L. (Hydrophyllaceae). Amer. J. Bot. 66: 1053–1061. | |||
| Hydrophyllum canadense L. | Hydrophyllum canadense L. | 18 | Fedorov, 1974 | Winkler 1921 (Bowden 1945\l) | |||
| Hydrophyllum canadense L. | Hydrophyllum canadense L. | 18 | Fedorov, 1974 | Bowden 1940a, 1945a | |||
| Hydrophyllum canadense L. | Hydrophyllum canadense L. | 18 | Fedorov, 1974 | Cave, Constance 1959 | |||
| Hydrophyllum canadense L. | Hydrophyllum canadense L. | 18 | Fedorov, 1974 | Constance 1963 | |||
| ! | Hydrophyllum canadense L. | Hydrophyllum canadense L. | 18 | Darlington, 1955 | Bowden 1940a | ||
| Hydrophyllum canadense L. | Hydrophyllum canadense L. | 9 | Cave1959 | Cave& Constance 1959 |