Colony pattern after 7 days on V8 at 24C, photo from Q-bank, used with permission
Photo Gallery
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P. pinifolia colony morphology on V8  |
P. palmivora oogonium  P. palmivora oogonium |
P. boehmeriae symptoms  Symptoms of gummosis on black wattle (Acacia mearnsii) |
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P. cactorum colony morphology on V8  Colony morphology on V8 at 14 days |
P. alni in alder, Illwald, France  P. alni in alder, Illwald, France |
P. siskiyouensis oogonium with paragynous antheridium  P. siskiyouensis oogonium with paragynous antheridium |
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P. cambivora oogonium  P. cambivora oogonium with antheridium |
P. palmivora oogonia  P. palmivora oogonia with antheridia |
P. pseudotsugae colony morphology on V8  P. pseudotsugae colony growth on V8 agar |
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P. lateralis sporangia  Sporangia of P. lateralis showing internal and external proliferation |
P. pinifolia on Pinus radiata  Pinus radiata, note Stem canker associated with necrotic needles. |
P. pseudosyringae oogonium  Oogonium with paragynous antheridium in agar |