The Kaufman guide says "...in open areas with weedy understory, such as roadsides and fields" which fits where I see them perfectly. There are times here when they are more common than the 4 species you mentioned but over the course of the entire season I'll see more Orange Sulphurs and Cloudless Sulphurs. Clouded Sulphurs are only common here during spring and Sleepy Oranges are never common in my immediate area. I did see large numbers of Sleepies last year in another part of Chester County about 10 miles from where I live so it really depends on where you look. Ken Childs Henderson, TN Chester County http://www.finishflagfarms.com ________________________________ From: Rita Venable <ritavenable@xxxxxxxxx> To: TN-Butterflies@xxxxxxxxxxxxx Sent: Mon, July 26, 2010 5:56:20 PM Subject: [TN-Butterflies] Little Yellow I have yet to find a field guide that does not describe the Little Yellow habitat as dry and sandy (Okay, I just found one, Butterflies of the Carolinas). Ditto that they are common in the Southeast. First of all, I do not always find them in dry sandy areas in Middle TN, plus they are not as common as Orange Sulphurs, Clouded Sulphurs, Sleepy Orange and Cloudless Sulphurs here. Is it the same in your area (East & West TN, Plateau)? I am curious to see if you see them abundantly/commonly and if you find them in dry, sandy areas.