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 → Polypodiaceae → Polypodium → Polypodium vulgare var. columbianum Gilbert
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Polypodium vulgare var. columbianum Gilbert | Polypodium hesperium Maxon | 74 | Cave1962 | Knoblock 1962 |