Keywords: Symphyotrichum pilosum var pilosum NRCS-1.jpg en Symphyotrichum pilosum Willd G L Nesom var pilosum - hairy white oldfield aster 2001 http //plants usda gov/gallery/pubs/aspi2_001_pvp jpg USDA-NRCS PLANTS Database Jennifer Anderson United States IA Scott Co Davenport Nahant Marsh 2001 PD-USGov Uploaded with UploadWizard Symphyotrichum pilosum |