This group contains butterflies which are mostly yellow, orange, or whitish.  Many are avid “puddlers” and garden visitors.  Some in North American can be confusing to identify.  These butterflies always perch with their wings closed.

Clouded Sulphur, (Colias philodice)
Orange Sulphur, (Colias eurytheme)
Southern Dogface, (Zerene cesonia)
Sleepy Orange, (Abaeis nicippe)
Dainty Sulphur, (Nathalis iole)
Little Yellow, (Pyrisitia lisa)
Mexican Yellow, (Eurema mexicana)
Cloudless Sulphur, (Phoebis sennae)
White Angled-Sulphur, (Anteos clorinde)