@Arizona Docent - Have you thought about using some proper panorama software to put these together? The disjointed images are probably contributing to this exhibit looking a little worse than it really is.
Actually it is a pretty bad exhibit and it does look just like a greenhouse. And for quick shots like this I don't take the time to do a proper stitch. I have done it a couple times for some nice big scenics that I have done (one of which is blown up 4 feet by 8 feet in my condo).
