Fagus sylvatica bole canker
Photo Gallery
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P. cambivora bole canker  |
P. pinifolia on Pinus radiata  Pinus radiata, note Stem canker associated with necrotic needles. |
P. alni symptoms on European Alder  Mature, riparian common alder (A. glutinosa) stand heavily impacted by root and collar rot caused by P. alni |
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P. cambivora colony morphology on MA  Uniform fluffy colony morphology at 14 days at 20°C on MA |
P. austrocedrae colony morphology on PDA  Colony morphology of P. austrocedrae at 16 C after four weeks on PDA |
P. kernoviae canker  Bole lesion on Fagus sylvatica |
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P. katsurae disease symptoms  Infected chestnut (Castanea) with girdling canker |
P. nicotianae symptoms 2  Symptoms of gummosis on black wattle (Fitopatol. bras. 2005) |
P. chlamydospora chlamydospore  Phytophthora chlamydospora chlamydospore in agar. Bar is 20µm. |
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P. cambivora sporangium with nested proliferation  Empty sporagia showing internal nested proliferation |
P. megakarya oospore
P. megakarya oogonia, oospore, and antheridium
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P. tentaculata sporangium  Papillate sporangium of P. tentaculata |