Larval Food Plants
  L. graveolens

L. junceum and close-up of the same 5th instar of minori L. graveolens (King's Desert-parsley) (pink)

The photo above shows a field of graveolens growing in the tops of the Wasatch Range, UT at over 9,000 feet. It is a high elevation species (7000 to near 11,000 feet). This species also appears to be a good LFP for rearing purposes. First through 5th instars from any Indra population will readily switch to it. L. graveolens is listed as L. nuttallii in Butterflies of North America by Scott.

L. graveolens in full bloom L. graveolens with 2nd instars