Ink disease impact in sweet chestnut forest in Italy
Photo Gallery
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P. cambivora disease symptoms  |
P. cambivora older hyphae  Old septate hyphae |
P. siskiyouensis canker on Italian alder  Bole lesions in the tissues under the bark of a bleeding canker: distinct margin between healthy and disease tissues |
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P. cambivora sporangium  Ovoid non- papillate sporangia |
P. katsurae oogonium  Warty protuberances on oogonium |
Growth of P. megakarya on V8 agar  Growth of P. megakarya on V8 agar |
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P. tentaculata oospores and antheridia  Paragynous antheridium attached to oogonium with oospore |
P. cinnamomi on Jarrah  Dieback in Jarrah, Western Australia |
P. alni in alder, Illwald, France  P. alni in alder, Illwald, France |
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P. lateralis on Port Orford cedar  Dying Chaemacyparis lawsoniana trees in Lopérec, France. |
P. pseudotsugae amphigynous oogonium  P. pseudotsugae oogonium with amphigynous antheridia |
P. cryptogea hyphal swellings  Cluster of small, angular to globose hyphal swellings formed in water |