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 → Polytrichaceae → Polytrichastrum → Polytrichastrum alpinum var. septentrionale (Brid.) G. L. Sm.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Pogonatum alpinum var. septentrionale (Brid.) Brid. | Polytrichastrum alpinum var. septentrionale (Brid.) G. L. Sm. | 7 | Cave1956supp | Steere 1954 | ||
| ! | Pogonatum alpinum var. septentrionale (Brid.) Brid. | Polytrichastrum alpinum var. septentrionale (Brid.) G. L. Sm. | 7 | Cave1959 | Anderson & Orum 1968 | ||
| ! | Polytrichum norwegicum Hedw. | Polytrichastrum alpinum var. septentrionale (Brid.) G. L. Sm. | 14 | 28 | Cave1963 | Stefureac 1957 | |
| ! | Polytrichastrum alpinum var. septentrionale (Brid.) G. L. Sm. | Polytrichastrum alpinum var. septentrionale (Brid.) G. L. Sm. | 7,14,7,14, | Fritsch1991 | Fritsch, Reinhard. Index to bryophyte chromosome counts. J. Cramer, 1991. by REINHARD FRITSCH |