Family Boidae (boas)
* Charina bottae, rubber boa (nope)
Family Colubridae (common snakes)
* Coluber constrictor, racer (nope unless there's a juvie banded pattern)
* Contia tenuis, sharp-tailed snake (nope. Not the same STS we have in Florida!!)
* Diadophis punctatus, ringneck snake (nope)
* Hypsiglena torquata, night snake (maybe???)
* Lampropeltis zonata, California mountain kingsnake (closest thing but it's not red!)
* Masticophis taeniatus, striped whipsnake (nope)
* Pituophis melanoleucus, gopher snake (nope)
* Thamnophis elegans, western terrestrial garter snake (nope)
* Thamnophis ordinoides, northwestern garter snake (nope)
* Thamnophis sirtalis, common garter snake (nope)
o T. s. concinnus, red-spotted garter snake
o T. s. fitchi, valley garter snake
o T. s. pickeringi, Puget Sound garter snake
Family Viperidae (vipers and pit vipers)
* Crotalus viridis, western rattlesnake (nope)
******************WAIT!!**************
That picture may have been taken in E or SE Oregon! Quick, get that list...