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CCDB → Pteridophytes → Woodsiaceae → Woodsia → Woodsia oregana D. C. Eaton
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Woodsia oregana D. C. Eaton | Woodsia oregana D. C. Eaton | 76II | IPCN online | Windham, M. D. 1983. The ferns of Elden Mountain, Arizona. Amer. Fern J. 73: 85–93. | ||
| ! | Woodsia oregana D. C. Eaton | Woodsia oregana D. C. Eaton | 76 | IPCN online | Windham, M. D. 1986. In: C. H. Haufler & D. E. Soltis, Genetic evidence suggests that homosporous ferns with high chromosome numbers are diploid. Proc. Natl. Acad. Sci. U.S.A. 83: 4389–4393. | ||
| ! | Woodsia oregana D. C. Eaton | Woodsia oregana D. C. Eaton | 76 | IPCN online | Wagner, F. S. 1987. Evidence for the origin of the hybrid cliff fern Woodsia x abbeae (Aspleniaceae: Athyrioideae). Syst. Bot. 12: 116–124. | ||
| ! | Woodsia oregana D. C. Eaton | Woodsia oregana D. C. Eaton | 76 | Love, 1977 | Brown 1964 | ||
| Woodsia oregana subsp. oregana | Woodsia oregana D. C. Eaton | 76 | eFlora |