Prof. Itay Mayrose Lab – Plant Evolution, Bioinformatics, & Comparative Genomics
CCDB is a community resource. If you are aware of any missing data or if any of the counts are erroneous, please submit new counts, or report erroneous counts.
CCDB → Pteridophytes → Dryopteridaceae → Polystichum → Polystichum × hokurikuense (X)
2 chromosome counts in Polystichum × hokurikuense (X):
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Polystichum × hokurikuense (X) | Polystichum × hokurikuense Kurata | 123 | IPCN73-74 | DAIGOBO, S. 1974. Chromosome numbers of the fern genus Polystichum (2). J. Jap. Bot. 49: 371-378 | ||
| ! | Polystichum × hokurikuense (X) | Polystichum × hokurikuense Kurata | c.120 | IPCN73-74 | MITUI, K. 1974. On the perispore formation of some Polystichurn species (Filicales). Bull. Nippon Dental Coll. Gen. Educ. 103 118. |