Larval Food Plants
  L. scabrum

Lomatium scabrum var.tripinnatum Low elevation (2,500 to 5,000 ft.) variety of scabrum on Navajo Sandstone. L. s. var. tripinnatum On mixed limestone/volcanic deposits in the Arizona Strip District


L. s. var. tripinnatum With 2nd instars near a rock where females typically like to oviposit. L. s. var. tripinnatum With 2nd instars (close-up)