Lomatium dissectum (Nuttall) Mathias & Constance var. dissectum
Lomatium dissectum (Nuttall) Mathias & Constance var. dissectum is a synonym sensu TROPICOS of:
Lomatium dissectum (Nuttall ex Torrey & A. Gray) Mathias & Constance, an accepted species name sensu FNA Ed. Comm., in prep. f.