Dead beech in Germany
Photo Gallery
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P. cambivora symptoms  |
Basal canker on Port Orford Cedar stump  |
P. austrocedrae irregular sporangium  P. austrocedrae - irregular sporangium with lateral attachment and swelling in sporangiophore |
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P. cambivora disease symptoms  Collar canker rot of Ink disease on sweet chestnut |
Dead and healthy Port-Orford cedar trees  Chamaecyparis lawsoniana trees |
P. cinnamomi hyphal swellings  P. cinnamomi hyphal swellings (or thin walled chlamydospores) |
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P. ramorum colony morphology on PDA  P. ramorum colony morphology on PDA |
P. ramorum oogonium  Oogonium with thick oogonial wall, photo from Q-bank, used with permission |
P. cryptogea colony morpholgy on V8  Colony morphology on V8 at 14 days |
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P. austrocedrae - sporangia  Sporangium with distorted shape, photo from Q-bank, used with permission. |
P. pseudosyringae oogonium  Oogonium with paragynous antheridium in agar |
P. alni sporangia  Non-papillate sporangia of P. alni showing nested proliferation. |