Flora Library
Search for cercospora needle blight host:www.ppath.cas.psu.edu
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cercospora needle blight host:www.ppath.cas.psu.edu
Listing 1 - 2 from 2 for cercospora needle blight
leaf spot key diseases key plants powdery mildew cedar apple rust fire blight black spot root rot apple scab black knot twig blight weather conditions blight phytophthora dieback rust pine woody ornamental record the general
Department of Plant Pathology Plant Disease Facts
... blight Hawthorn (Crataegus) Fire blight Leaf spot Rust Pine (Pinus) Sphaeropsis (Diplodia) tip blight Needle blights Cyclaneusma Needlecast Lophodermium Needlecast Ploioderma (Hypoderma) Needlecast Root rots Gall and cankering rusts Rhododendron (Rhododendron) Botryosphaeria dieback Cercospora ...
www.ppath.cas.psu.edu
Department of Plant Pathology Plant Disease Fact Sheets
... P BSp CSp CSp-R Root rot D F Pine (Pinus) Sphaeropsis tip blight P BSp-P Needle blights BSp Cyclaneusma Needlecast BSp CSp CSp Lophodermium Needlecast BSp Hypoderma Needlecast BSp CSp ... * BSp Pyracantha (Pyracantha) Fire blight P BSp-P P Scab BSp CSp Rhododendron (Rhododendron) Botryosphaeria dieback P I I Cercospora leaf spot BSp* CSp* R Ovulinia flower blight BSp R Phytophthora dieback P ...
www.ppath.cas.psu.edu