AUTHOR CONTRIBUTIONS
KK assembled and annotated the R gene libraries, performed the analyses, generated the figures, and co-wrote the manuscript. KP performed the majority of the field work, common garden experiments, and phenotyping, and co-wrote the manuscript. KT created disease scales and led the recording of disease severity in the field. AH sequenced and assembled the draft genome of S. integrifolium . AR designed the RenSeq baits, developed the libraries, and performed the initial steps of bioinformatics. YB, KS, JB, KT and DVT conceived of the project and contributed to the writing.