Red oak with embedded lesions, France
Photo Gallery
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P. cinnamomi cork oak decline  |
P. alni in riparian alder, Scotland  P. alni in riparian alder, Scotland |
P. austrocedrae colony morphology on Tomato juice agar  Colony morphology of P. austrocedrae at 16 ºC after 4 weeks on Tomato juice agar |
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P. alni in alder, Illwald, France  P. alni in alder, Illwald, France |
Growth of P. palmivora on CMA  Growth of P. palmivora on corn meal agar |
P. cinnamomi on Jarrah  Dieback in Jarrah, Western Australia |
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P. pluvialis symptoms on Douglas-fir  Red needle cast symptoms on Douglas-fir in western Oregon, 2015 |
P. megasperma colony morphology on PDA  Colony morphology on PDA at 7 days |
P. cactorum sporangia  Broadly ovoid, papillate sporangia in water. |
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P. austrocedrae - sporangia drawings  Phytophthora austrocedrae. Morphology of sporangia. Bar: 25 mm. Greslebin et al. 2007 |
P. katsurae sporangia  Papillate, non-caducous sporangia; photo used with permission from Q-bank |
P. pluvialis symptoms on Douglas-fir  Red needle cast symptoms on Douglas-fir in western Oregon, 2015 |