- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:104811-2
- Species Name
- Filix fragilis Underw., Native Ferns, ed. 6 119 (1900).
- Publication
- Our Native Ferns and how to Study Them, with Synoptical Descriptions of the North American Species... Edition 6
- Collation
- 119
- Family as entered in IPNI
- Dennstaedtiaceae
Type Information
- Distribution Of Types
- New England to Arizona, California and northward, United States of America (Northern America)