Populus angustifolia E.James
, Account Exped. Pittsburgh [ed. Philadelphia] 1: 497 (1822).- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:208240-2
- Publication
- Account of an expedition from Pittsburgh to the Rocky Mountains, performed in the years 1819 and '20, by order of the Hon. J. C. Calhoun, sec'y of warunder the command of Major Stephen H. Long. From the notes of Major Long, Mr. T. Say ...Philadelphia
- Collation
- 1: 497
- Date of Publication
- dt. 1823; issued 31 Dec 1822
- Family as entered in IPNI
- Salicaceae
Type Information
- Locality
- Rocky Mountains
- Distribution Of Types
- United States of America (Northern America)
Remarks
James provided a validating diagnosis: The long leaved cotton-wood ... is found intermixed with the common cotton-wood, resembling in size and general aspect. Its leaves are long and narrow, its trunk smoother, and its branches more slender and flexile than those of Populus anuglata. Some of its fruits was fortunately still remaining ...