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 → Bryophytes → Grimmiaceae → Grimmia → Grimmia affinis Hornsch.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Grimmia affinis Hornsch. | Grimmia longirostris Hook. | 13 | IPCN67-71 | KHANNA, K. R. 1967. Cytological investigation of the mosses of the Rocky Mountains. Univ. Colo. studies Ser. Biol. No. 26: 1-39. | |||
| ! | Grimmia affinis Hornsch. | Grimmia longirostris Hook. | 13 | Cave1959 | Anderson & Crum 1958 | ||
| Grimmia affinis Hornsch. | Grimmia longirostris Hook. | 13,13,14,13, | Fritsch1991 | Fritsch, Reinhard. Index to bryophyte chromosome counts. J. Cramer, 1991. by REINHARD FRITSCH |