Hansen, Mary Ann2014-06-102014-06-102009-05-01http://hdl.handle.net/10919/48801This publication covers the symptoms, disease cycle, and control of Phytophthora root rot of rhododendron and azalea.3 pagesapplication/pdfen-USVirginia Cooperative Extension materials are available for public use, re-print, or citation without further permission, provided the use includes credit to the author and to Virginia Cooperative Extension, Virginia Tech, and Virginia State University.Trees, Shrubs, & GroundcoversPlant DiseasesExtension publicationhttp://pubs.ext.vt.edu/450/450-615/450-615_pdf.pdfPhytophthoraRhododendronPlant diseasesSymptomsDisease courseControl