CCDB is a community resource. If you are aware of any missing data or if any of the counts are erroneous please submit it to the forms submit new counts, or report erroneous counts.
CCDB → Pteridophytes → Woodsiaceae → Woodsia → Woodsia obtusa Torr.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Woodsia obtusa Torr. | Woodsia obtusa Torr. | 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 obtusa Torr. | Woodsia obtusa Torr. | 76 | IPCN66 | Wagner & Wagner 1966 | ||
| ! | Woodsia obtusa Torr. | Woodsia obtusa Torr. | 152 | Love, 1977 | Brown 1964 | ||
| ! | Woodsia obtusa Torr. | Woodsia obtusa Torr. | 152 | Love, 1977 | Wagner & Wagner 1966 | ||
| ! | Woodsia obtusa Torr. | Woodsia obtusa Torr. | 156 | Love, 1977 | Wagner, Farrar & McAlpin 1970 | ||
| Woodsia obtusa subsp. obtusa | Woodsia obtusa Torr. | 152 | eFlora |