Growth of P. megakarya on corn meal agar
Photo Gallery
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Growth of P. megakarya on corn meal agar
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P. alni basal canker on European Alder  P. alni basal canker on European Alder (Alnus glutinosa) |
P. cactorum oogonium  Oogonium with paragynous antheridia close to oogonial stalk. Oospores are slightly aplerotic. |
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P. cinnamomi on Banksia  Dead and dying Banksia, Western Australia |
P. katsurae disease symptoms  Infected chestnut (Castanea) with girdling canker |