Restriction-site associated DNA libraries (generated following the protocol described in Parchman et al. 2012, PMID: 22404645, doi:10.1111/j.1365-294X.2012.05513.x) of 435 individuals of Timema cristinae from a phenotypically variable population sampled from Adenostoma and Ceanothus host plants (population code: N1, N34°31.034 W119°47.790, California)