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