Root lesions on Chaemacyparis lawsoniana
Photo Gallery
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P. lateralis on Port Orford cedar  |
P. kernoviae sporangium  Papillate and caducous sporangium, photo from Q-bank, used with permission |
P. pluvialis symptoms on Douglas-fir  Red needle cast symptoms on Douglas-fir in western Oregon, 2015 |
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P. katsurae oogonium  Warty protuberances on oogonium |
Necrotic lesion in phloem caused by P. austrocedrae  Necrotic lesion in phloem with resin pocket caused by P. austrocedrae |
P. chlamydospora chlamydospore  Phytophthora chlamydospora chlamydospore in agar. Bar is 20µm. |
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Growth of P. arenaria on MEA  Colony morphology of Phytophthora arenaria after 7 days at 20°C on malt extract agar |
P. kernoviae canker  Bole lesion on Fagus sylvatica |
P. katsurae disease symptoms  Infected chestnut (Castanea) with girdling canker |
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P. agathidicida lesion on kauri tree  Advancing triangular lesion extending up the trunk of an 80 cm DBH kauri tree in the Huia Dam Site along Twin Peaks Track, Waitakere Regional Park |
P. cambivora colony morphology on V8  Colony morphology on V8 at 14 days |
P. chlamydospora colony morphology on V8 agar  P. chlamydospora colony morphology on V8 agar |