- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:91119-2
- Publication
- Rhodora; Journal of the New England Botanical Club. Cambridge, MA
- Collation
- 40: 218
- Family as entered in IPNI
- Ephedraceae
Type Information
- Distribution Of Types
- Texas (South-Central U.S.A., Northern America)