Canker on a Kauri tree, New Zealand
Photo Gallery
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Phytophthora taxon Agathis bole canker  |
P. megakarya chlamydospore 
Terminal chlamydospore of P. megakarya
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P. alni lesion in alder, Illwald, France  P. alni lesion in alder, Illwald, France |
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P. pinifolia colony morphology on V8  Colony morphology of P. pinifolia at 20°C on V8 after 3 weeks. From Duran et al. 2008 |
P. ramorum Dieback and shoot blight on Grand fir  Dieback and shoot blight symptoms caused by P. ramorum on Abies grandis |
P. ramorum colony morphology on CMA PARP  P. ramorum colony morphology on CMA PARP |
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P. nemorosa colony morphology on PDA  Colony morphology on PDA at 14 days |
P. megakarya disease symptoms on Theobroma cacao
Symptoms of black pod disease of cocoa (T. cacao)
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P. megasperma oogonium  Oogonium with paragynous antheridia applied close to the ogonial stalk. |
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P. pinifolia on Pinus radiata  Pinus radiata stand, note Defoliation and regrowth |
P. agathidicida sporangium  Globose to ovoid-ellipsoid, papillate sporangium |
P. chlamydospora colony morphology on carrot agar  P. chlamydospora colony morphology on carrot agar |