April 12, 2020 by MGNV Webmaster6-IMG_2225_Geranium_maculatum_en_Masse-1_May_ELM Wild geranium naturalizes as a ground cover at the National Arboretum About MGNV Webmaster Previous Post:6-IMG_2225_Geranium_maculatum_en_Masse-1_May_ELM