Typical decline of Chaemacyparis lawsoniana in Landrévarzec, France.
Photo Gallery
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P. lateralis on Port Orford cedar  |
P. lateralis on Port Orford cedar  Bole lesion on Chaemacyparis lawsoniana in Lopérec, France |
P. cambivora disease symptoms  Ink disease impact in sweet chestnut forest in Italy |
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P. pinifolia on Pinus radiata  Pinus radiata stand, note Defoliation and regrowth |
P. austrocedrae semipapillate sporangium  P. austrocedrae - semipapillate sporangium with off-center attachment. |
P. pinifolia hyphal swellings  Spherical hyphal swelling with radiating hyphae (from Duran et al. 2008). Scale bar = 20 μm. |
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P. austrocedrae colony morphology on Tomato juice agar with B sitosterol  Colony morphology of P. austrocedrae at 16 ºC after 4 weeks on Tomato juice agar with B sitosterol |
P. austrocedrae irregular sporangium  P. austrocedrae - irregular sporangium with lateral attachment and swelling in sporangiophore |
P. cactorum bleeding canker  Bleeding canker on European beech (Fagus sylvatica) |
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P. cactorum bleeding canker  Bleeding canker on European beech (Fagus sylvatica) |
P. austrocedrae colony morphology on PDA  Colony morphology of P. austrocedrae at 16 C after four weeks on PDA |
P. chlamydospora hyphal swellings  Phytophthora chlamydospora chlamydospore in agar. Bar is 20µm.
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