Colony morphology on V8 at 14 days
Photo Gallery
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P. cambivora colony morphology on V8  |
P. austrocedrae - sporangia  Sporangium with distorted shape, photo from Q-bank, used with permission. |
P. pseudotsugae sporangia  Broadly ovoid, papillate sporangia in water |
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P. pseudosyringae colony morphology on PDA  Colony morphology on PDA at 14 days |
P. cambivora colony morphology on PDA  Colony morphology on PDA at 14 days |
P. alni sporangia  Non-papillate sporangia of P. alni showing nested proliferation. |
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P. cambivora sporangium  Ovoid non-papillate sporangia with well-rounded base |
P. cryptogea hyphal swellings  Cluster of small, angular to globose hyphal swellings formed in water |
P. katsurae disease symptoms  Infected chestnut (Castanea) with girdling canker |
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P. cambivora sporangium with sympodial proliferation  Empty sporagium showing sympodial proliferation |
P. nemorosa oogonium  Oogonium with amphigynous antheridium |
P. katsurae oogonium  Micrograph of warty oogonium |