Bleeding lesion on trunk of Fagus sylvatica
Photo Gallery
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P. kernoviae disease on European beech  |
P. tentaculata disease symptoms on sticky monkey flower  Outplanted sticky monkey flower (Diplacus aurantiacus) infected with P. |
P. alni in riparian alder, Scotland  P. alni in riparian alder, Scotland |
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P. lateralis on Port Orford cedar  Typical decline of Chaemacyparis lawsoniana in Landrévarzec, France |
P. ramorum sporangium  Deciduous sporangium, photo from Q-bank, used with permission |
P. pluvialis on Pinus radiata needle  Clusters of sporangia emerge from stomata of an infected radiata pine needle. |
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P. pinifolia on Pinus radiata  Pinus radiata, note Infected needles at right angles to stem |
P. cinnamomi colony morphology on V8  P. cinnamomi colony growth on V8 at 14 days |
P. austrocedrae - Mal del ciprés, stages of decline  Colony morphology of P. austrocedrae at 16 C after four weeks on PDA |
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P. megakarya chlamydospore 
Terminal chlamydospore of P. megakarya
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P. cambivora disease symptoms  Crown symptoms of Ink disease on sweet chestnut |
P. boehmeriae chlamydospore  Globose chlamydospore of P. boehmeriae |