Lomatium platycarpum (Torrey) J.M. Coulter & Rose

Lomatium platycarpum (Torrey) J.M. Coulter & Rose is a synonym sensu TROPICOS of:

Lomatium simplex (Nuttall ex S. Watson) J.F. Macbride, an accepted species name sensu FNA Ed. Comm., in prep. f.