Upperside is bright yellow-orange with black borders and no stigma. Underside of hindwing is mostly yellow with a dark brown wingbase and outer margin. They appear to defend their territory and may keep a perch for up to a week. Courtship usually occurs in the afternoon. Females lay eggs singly under the host leaves.
Caterpillars feed on leaves and make shelters of silk-tied leaves.
Brushy openings near moist forests and streams. Strays to New Mexico, South Dakota, and southern Quebec. A separate population ranges from central Mexico south to Panama. G5 - Demonstrably secure globally, though it may be quite rare in parts of its range, especially at the periphery. Opler, P. A. and G. O. Krizek.