Bullate oogonium of P. alni (German variant) with oospore and amphigynous antheridium.
Photo Gallery
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P. alni oogonium  |
P. cambivora colony morphology on MA  Appressed colony morphology at 14 days at 20°C on MA |
P. cambivora colony morphology on MA  Uniform fluffy colony morphology at 14 days at 20°C on MA |
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P. nicotianae sporangia  Noncaducous sporangium showing ovoid shape and papillate condition. (Fitopatol. bras. 2005) |
P. pinifolia sporangium  Non- papillate and caducous sporangia of Phytophthora pinifolia isolated from the infected P. radiata needles. |
Dead and healthy Port-Orford cedar trees  Chamaecyparis lawsoniana trees |
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P. tentaculata chlamydospore  P. tentaculata chlamydospore with short hyphal projection |
P. cinnamomi cork oak decline  Red oak with embedded lesions, France |
P. agathadicida disease symptom  Excavated lesion, with outer bark removed showing extent of disease-front |
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P. palmivora colony morphology on V8  Growth of P. palmivora on V8 agar |
Port Orford Cedar Hedge row  Chamaecyparis lawsoniana residential hedge row with alive and dead trees |
Growth of P. megakarya on corn meal agar
 Growth of P. megakarya on corn meal agar |