Phlox glomerata Phlox canadensis Phlox divaricata f. albiflora Phlox divaricata f. albiflora Phlox divaricata f. coulteri Phlox divaricata f. purpurea Phlox divaricata f. bicolor Phlox divaricata f. candida Phlox divaricata var. canadensis Phlox divaricata f. albiflora
World Flora Online, http://www.worldfloraonline.org/, accessed June 20, 2024