| taxonID | B9JYW |
| parentNameUsageID | B8VJF |
| originalNameUsageID | kzCR1TVmjDt2-xnXzcWH51 |
| scientificNameID | BVakahPcX8ss4O5jBq6P91 |
| datasetID | 1140 |
| taxonomicStatus | accepted |
| taxonRank | species |
| scientificName | Dryopteris expansa (C.Presl) Fraser-Jenk. & Jermy |
| scientificNameAuthorship | (C.Presl) Fraser-Jenk. & Jermy |
| genericName | Dryopteris |
| specificEpithet | expansa |
| namePublishedIn | Fraser-Jenk. & Jermy. (1977). Fern Gaz. 11(5): 338 (1977). |
| nomenclaturalCode | ICN |
| references | http://www.worldplants.de/?deeplink=Dryopteris-expansa |
| Child | Dryopteris expansa var. willeana (Lid) Elven variety accepted Dryopteris expansa var. alpina (T.Moore) Viane variety accepted |
| DataSource | Catalogue of Life 2025-06-13 |