(Lomatium scabrum tripinnatum)
Lomatium scabrum is an umbelliferous plant species first described by John Merle Coulter and Joseph Nelson Rose , and got its current name of Mildred Esther Mathias . Lomatium scabrum included in the genus Lomatium and family Apiaceae .In addition to the nominate also subspecies L. p. Tripinnatum .