Category:Thomas Jefferson Howell taxa

List of taxon names authored by Thomas Jefferson Howell.

Pages in category "Thomas Jefferson Howell taxa"

The following 14 pages are in this category, out of 14 total.

A

Arctostaphylos hispidula

C

Campanula piperi

E

Erigeron aliceae

G

I

Iris chrysophylla

L

M

R

T

Retrieved from "https://species.wikimedia.org/w/index.php?title=Category:Thomas_Jefferson_Howell_taxa&oldid=3659626"