Woodsia obtusa f. angusta Peck
External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:1125165-2
- Species Name
- Woodsia obtusa (Sw.) Torr., Commun. Gov. Geol. Surv. State (New York) 50: 195 (1840).
- Family as entered in IPNI
- Woodsiaceae