The Southern Dogface, Colias cesonia, is a North American butterfly in the family Pieridae, subfamil… read more
The Orange Sulphur (Colias eurytheme), also known as the Alfalfa Butterfly and in its larval stage a… read more
The Northern Clouded Yellow or Hecla Sulphur (Colias hecla) is a butterfly in the Pieridae family. I… read more
The Pink-edged sulphur (Colias interior) is a species of North American butterfly in the Pieridae fa… read more
Also known as the Pale Arctic Clouded Yellow, the Colias Palaeno is a holarctic species, which range… read more
The Common or Clouded Sulphur (Colias philodice) is a North American butterfly in the family Pierida… read more
The Little Yellow, Little Sulphur, or Little Sulfur (Eurema lisa) is a species of Coliadinae that oc… read more
The Mexican Yellow (Eurema mexicana, sometimes called the Wolf-Face Sulphur) is a North and South Am… read more
The Sleepy Orange (Eurema nicippe) is a North American butterfly in the family Pieridae.
The Slee… read more
The Tailed Orange (Eurema proterpia) is a North and South American butterfly in the family Pieridae.… read more
Kricogonia lyside, commonly known as the Lyside Sulphur or Guayacan Sulphur, is a North and South Am… read more
The Dainty Sulphur or Dwarf Yellow (Nathalis iole) is a North American butterfly in the family Pieri… read more
The Orange-barred Sulphur (Phoebis philea) is a species of butterfly found in the Americas including… read more
The Cloudless Sulphur (Phoebis sennae) is a small to midsized butterfly in the family Pieridae found… read more
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