Infected chestnut (Castanea) with girdling canker
Photo Gallery
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P. katsurae disease symptoms  |
P. cambivora colony morphology on PDA  Rosaceous colony morphology at 14 days at 20°C on PDA |
P. cinnamomi colony morphology on PDA  P. cinnamomi colony growth on PDA at 14 days |
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P. ramorum colony morphology on V8  P. ramorum colony morphology on V8 |
P. megakarya sporangium  Caducous papillate sporangium of P. megakarya |
P. cinnamomi cork oak decline  Cork oak decline, Portugal |
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P. cambivora sporangium with sympodial proliferation  Empty sporagium showing sympodial proliferation |
P. pluvialis hyphal swellings  P. pluvialis hyphal swellings in water |
P. cinnamomi colony morphology on V8  P. cinnamomi colony growth on V8 at 14 days |
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P. cambivora inactive lesion on chinquapin  Inactive lesion of P. cambivora on chinquapin |
P. pinifolia on Pinus radiata needles  Pinus radiata needles, note “black line” symptom near needle bases |
Dead Port Orford Cedar  Dead Chamaecyparis lawsoniana, BLM Roseburg District in Oregon |