Prepared by Jennifer L. D’Appollonio, Assistant Scientist, University of Maine, Orono, ME 04469. March 2011. Scientific name: Hieracium aurantiacum L. Common name(s): orange hawkweed, tawny hawkweed Link(s): USDA PLANTS Profile, Go Botany Images: (to see enlargements [PC]: click on image, then right click and choose “view image”) Description: -perennial -leaves are