TY - RPRT TI - Environmental predictors of shrubby cinquefoil ( Dasiphora fruticosa ) habitat and quality as host for Maine’s endangered Clayton’s copper butterfly ( Lycaena dorcas claytoni ) AU - Sarah A. Drahovzal AU - Cynthia S. Loftin AU - Judith Rhymer PY - 2015 DO - 10.1007/s11273-015-9427-1 UR - https://pubs.usgs.gov/publication/70187281 ID - 70187281 ER -