Polystichum obtusum J.Sm. ex C.Presl
, Abh. Königl. Böhm. Ges. Wiss. ser. 5, 6: 413 (1849).
External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:77326976-1
- Publication
- Abhandlungen der Königlichen Böhmischen Gesellschaft der Wissenschaften. Prague
- Collation
- ser. 5, 6: 413
- Family as entered in IPNI
- Dryopteridaceae