Botrychium schaffneri var. pusillum (Underw.) R.T.Clausen
, Mem. Torrey Bot. Club 19(2): 42 (1938). BHL- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:35346-2
- Publication
- Memoirs of the Torrey Botanical Club
- Collation
- 19(2): 42
- Family as entered in IPNI
- Ophioglossaceae
Links
- Nomenclatural link
- Botrychium pusillum Underw., Bull. Torrey Bot. Club 30: 50 (1903).