Working List of North American Pteridophytes, (north of Mexico), together with Descriptions of a Number of Varieties not heretofore Published. Utica, NY
- Standard Form
- Working List N. Amer. Pterid.
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:publications:17852-2
- Dates
- 1901
- Author
- Gilbert, Benjamin Davis