Udea ommatias is a moth of the Crambidae family. It is endemic to Kauai, Oahu and Molokai. The larvae feed on Dubautia laxa and Dubautia plantaginea. The caterpillars are plain green and have no distinctive markings. They feed between the leaves in the crowns of the host plants.
Species taxanomy provided by GBIF Secretariat (2022). GBIF Backbone Taxonomy. Checklist dataset https://doi.org/10.15468/39omei accessed via GBIF.org on 2023-06-13; License: CC BY 4.0