We thank Kris Bauer, Laurel Field, Skylar Peyen, Bruce Menge, Brittany Poirson, Amanda Coração, and Jonathan Robinson for help with sample collections and DNA extractions. Thanks to M. Dasenko for assistance with Illumina sequencing. We would also like to thank Lauren Schiebelhut for access to the genome assembly. We would also like to thank Eli Meyer who provided support on 2bRAD preparation and processing. This work was supported by Oregon State University startup funds to F.S.B.