Virginia Polytechnic Institute and State University. Extension DivisionLambe, Robert C.2019-09-162019-09-161980-02http://hdl.handle.net/10919/93623Puccinia malvacearum causes rust on hollyhock. Disease process and control2 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.Alcea roseaControlExtension publication