Amsonia tomentosa Torr. & Frém.
, Rep. Exped. Rocky Mts. pt. 2: 316 (1845).- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:12106-2
- Publication
- Report of the exploring Expedition to the Rocky Mountains in the year 1842, and to Oregon and North California in the year 1843-44 ... Washington
- Collation
- pt. 2: 316
- Date of Publication
- Mar 1845
- Family as entered in IPNI
- Apocynaceae
Type Information
- Distribution Of Types
- United States of America (Northern America)