Root lesions on Chaemacyparis lawsoniana
Photo Gallery
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P. lateralis on Port Orford cedar |
P. frigida symptoms 3 Black wattle bark with symptoms of gummosis |
P. pluvialis on Pinus radiata in New Zealand A Pinus radiata needle showing faded olive- or khaki- coloured lesions consistent with the presence of red needle cast disease. Arrow shows resinous bands within the extended olive lesion. |
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P. lateralis on Port Orford cedar Bole lesion on Chaemacyparis lawsoniana in Lopérec, France |
P. kernoviae canker Bole lesion on Fagus sylvatica |
P. pinifolia on Pinus radiata Pinus radiata, note Infected needles at right angles to stem |
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P. cambivora colony morphology on PDA Cottony colony morphology at 14 days at 20°C on PDA |
P. pinifolia on Pinus radiata Pinus radiata needles, note “black line” symptom near needle bases |
P. katsurae oogonia Oogonia with ornamentation |
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P. alni in alder forest, Germany, with T. Jung P. alni in alder forest, Germany, with T. Jung |
P. ramorum colony morphology on CMA PARP P. ramorum colony morphology on CMA PARP |
P. austrocedrae oogonium Oogonia with and without brown pigment, photo from Q-bank, used with permission |


