W.L.Theob. (J.M.Coult. & Rose) 1966 - Theobald WL (1966) The Lomatium dasycarpum-mohavense-foeniculaceum Complex (Umbelliferae). Brittonia 18(1): 1-18. doi: 10.2307/2805105.
There is no corrections for Lomatium foeniculaceum subsp. macdougalii yet.