Prepared by Jennifer L. D’Appollonio, Assistant Scientist, University of Maine, Orono, ME 04469. Updated February 2018. Scientific name: Populus grandidentata Michx. Common name(s): bigtooth aspen, big-toothed aspen, large-tooth aspen, large-tooth popple Links: USDA PLANTS Profile, NPIN Profile, Go Botany Images: (to see enlargements [PC]: click on image, then right click and choose “view image”) [gallery