Peucedanum foeniculaceum:

Peucedanum foeniculaceum:

Peucedanum foeniculaceum Nutt. ex Torr. & A.Gray, Apiaceae: See Lomatium foeniculaceum (Nutt.) J.M. Coult. & Rose.

I have no articles for this botanical term, but there might be some for the next level down (if found).