Eulithosia sp. - Eulithosia plesioglauca Montosa Canyon, Santa Cruz County, Arizona, USA September 6, 2008
On Yerba Porosa, Porophyllum ruderale ssp. macrocephalum but may not have been feeding on it, as I saw no signs of damage to the plant.
Contributed by Richard C. Hoyer on 7 September, 2008 - 10:41am Last updated 1 September, 2019 - 11:21am |