Thomas Jefferson Howell
Appearance

Thomas Jefferson Howell (1842–1912), U.S. botanist.
IPNI standard form: Howell
Taxon names authored
(List may be incomplete)
Eponyms
(List may be incomplete)
Publications
[edit](List may be incomplete)
- Howell, T.J. 1897-1903. A Flora of Northwest America. Portland. 792 pp. BHL Reference page.