Life … Animals Arthropods Insects Hymenopterans Mason, Leafcutter, Carder, and Resin Bees Leafcutter, Mortar, and Resin Bees Sayapis Newberry's Leaf-cutter Bee species 1 observations Newberry's Leaf-cutter Bee Megachile newberryae Field notes Supported by All 5 native plantssupport it in the US Nectar plants Plants whose flowers it visits Creosote Bush, Velvet Mesquite, Lotebush, California Loosestrife 5 Close