Hi all, Another name for them is Hawk Moths. All are in the family Sphingidae (of the order Lepidoptera). Among bug-o-philes, the hummingbird moth is a clear-wing type that feeds at flowers during the day. Hawks moths/sphinx moths feed at dusk. Disclaimer: I have not checked the current taxonomy of Sphingidae; that's what they called it 50+ years ago. I have a large pot of Sinningia tubiflora that I was going to toss out. Instead, I'll keep it until the autumn when it goes dormant and will then contribute the tubers to the PBS BX. It is more of a curiosity, to my mind, than attractive. Does anyone have an image of S. tubiflora showing a plant that is actually attractive? Best regards, Jim Shields in central Indiana ************************************************* Jim Shields USDA Zone 5 Shields Gardens, Ltd. P.O. Box 92 WWW: http://www.shieldsgardens.com/ Westfield, Indiana 46074, USA Tel. +1-317-896-3925