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CCDB → Angiosperms → Boraginaceae → Hydrophyllum → Hydrophyllum occidentale (S. Watson) A. Gray
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Hydrophyllum occidentale (S. Watson) A. Gray | Hydrophyllum occidentale (S. Watson) A. Gray | 9 | IPCN online | Beckmann, R. L. 1979. Biosystematics of the genus Hydrophyllum L. (Hydrophyllaceae). Amer. J. Bot. 66: 1053–1061. | |||
| ! | Hydrophyllum occidentale (S. Watson) A. Gray | Hydrophyllum occidentale (S. Watson) A. Gray | 18 | Fedorov, 1974 | Cave. Constance 1942, Constance 1963 |