http://extension.psu.edu/pests/plant-diseases/perennial-plant-diseases daily 1 2011-04-27T16:25:56Z http://extension.psu.edu/pests/plant-diseases/all-fact-sheets/astilbe-diseases No publisher Cathy Nardozzo plant-disease-perrenial 2011-06-14T15:25:00Z Page http://extension.psu.edu/pests/plant-diseases/all-fact-sheets/clematis-diseases No publisher Cathy Nardozzo plant-disease-perrenial 2012-02-10T15:55:00Z Page http://extension.psu.edu/pests/plant-diseases/all-fact-sheets/coreopsis-diseases No publisher Cathy Nardozzo plant-disease-perrenial 2011-06-14T15:25:00Z Page http://extension.psu.edu/plants/green-industry/news/2012/early-reports-of-downy-mildew There are reports noting that in the sunny South, they are finding a lot of downy mildew on various plants...already! No publisher Norma Jeanne Young plant-disease-perrenial plant-disease-general green-industry-contacts plant-disease-controls plant-disease-bedding plant-disease-woody plant-disease-spanish plant-disease-foliage plant-disease-flower 2012-02-21T19:44:16Z News Item http://extension.psu.edu/pests/plant-diseases/all-fact-sheets/echinacea-diseases No publisher admin plant-disease-perrenial 2011-04-27T20:15:00Z Page http://extension.psu.edu/pests/plant-diseases/all-fact-sheets/gaillardia-diseases No publisher admin plant-disease-perrenial 2011-04-27T20:15:00Z Page http://extension.psu.edu/pests/plant-diseases/all-fact-sheets/gladiolus-diseases No publisher admin plant-disease-perrenial 2011-04-27T20:15:00Z Page http://extension.psu.edu/pests/plant-diseases/all-fact-sheets/goldenrod-solidago-diseases No publisher admin plant-disease-perrenial 2011-04-27T20:15:00Z Page http://extension.psu.edu/plants/green-industry/news/2012/greenhouse-plants-threatened-with-impatiens-necrotic-spot-virus Important information for all who work with greenhouse crops! No publisher Norma Jeanne Young plant-disease-perrenial plant-disease-general green-industry-contacts plant-disease-controls plant-disease-bedding plant-disease-woody plant-disease-spanish plant-disease-foliage plant-disease-flower 2012-04-03T19:05:00Z News Item http://extension.psu.edu/pests/plant-diseases/all-fact-sheets/gypsophila-diseases No publisher admin plant-disease-perrenial 2011-04-27T20:15:00Z Page http://extension.psu.edu/pests/plant-diseases/all-fact-sheets/hemerocallis-daylily-diseases No publisher admin plant-disease-perrenial 2011-04-27T20:15:00Z Page http://extension.psu.edu/pests/plant-diseases/all-fact-sheets/iris-diseases No publisher admin plant-disease-perrenial 2011-04-27T20:15:00Z Page http://extension.psu.edu/pests/plant-diseases/all-fact-sheets/lily-of-the-valley-diseases No publisher admin plant-disease-perrenial 2011-04-27T20:15:00Z Page http://extension.psu.edu/plants/green-industry/news/2013/name-the-disease-march Look out Rudbeckia, here I come! No publisher Norma Jeanne Young plant-disease-perrenial plant-disease-general green-industry-contacts plant-disease-controls plant-disease-bedding plant-disease-foliage plant-disease-flower plant-disease-woody 2013-03-04T19:10:00Z News Item http://extension.psu.edu/pests/plant-diseases/all-fact-sheets/narcissus-diseases No publisher admin plant-disease-perrenial 2011-04-27T20:15:00Z Page http://extension.psu.edu/pests/plant-diseases/all-fact-sheets/pansy-diseases No publisher admin plant-disease-bedding plant-disease-perrenial 2011-04-27T20:15:00Z Page http://extension.psu.edu/pests/plant-diseases/all-fact-sheets/peony-diseases No publisher Cathy Nardozzo plant-disease-perrenial 2012-02-10T15:55:00Z Page http://extension.psu.edu/plants/green-industry/news/2012/resource-for-tracking-growing-degree-days-emerald-ash-borer This is a great tool to use when monitoring for any turf or landscape pests. No publisher Norma Jeanne Young plant-disease-perrenial plant-disease-general green-industry-contacts plant-disease-controls plant-disease-bedding plant-disease-woody plant-disease-spanish plant-disease-foliage plant-disease-flower 2012-03-28T16:50:00Z News Item http://extension.psu.edu/pests/plant-diseases/all-fact-sheets/rudbeckia-diseases No publisher admin plant-disease-perrenial 2011-04-27T20:15:00Z Page http://extension.psu.edu/plants/green-industry/news/2013/spring-a-key-time-for-plant-diseases-and-disease-control Spring is a key time for disease control. This is especially true for many leaf, needle, and flower diseases, regardless of the type of plant involved. No publisher Norma Jeanne Young plant-disease-perrenial plant-disease-general green-industry-contacts plant-disease-controls plant-disease-foliage plant-disease-flower plant-disease-woody 2013-04-02T00:45:00Z News Item http://extension.psu.edu/pests/plant-diseases/all-fact-sheets/statice-diseases No publisher admin plant-disease-perrenial 2011-04-27T20:15:00Z Page http://extension.psu.edu/pests/plant-diseases/all-fact-sheets/tulip-diseases No publisher admin plant-disease-perrenial 2011-04-27T20:15:00Z Page http://extension.psu.edu/pests/plant-diseases/all-fact-sheets/viola-diseases No publisher Cathy Nardozzo plant-disease-perrenial 2011-06-14T16:20:00Z Page