Non- papillate and caducous sporangia of Phytophthora pinifolia isolated from the infected P. radiata needles.
Photo Gallery
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P. pinifolia sporangium  |
P. arenaria hyphal swellings  Catenulate, globose to subglobose hyphal swellings, some of them with radiating hyphae scale bar = 50 μm. |
P. kernoviae disease on European beech  Bleeding lesion on trunk of Fagus sylvatica |
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Basal canker on Port-Orford cedar  Basal canker on Chamaecyparis lawsoniana |
P. nemorosa hyphal swellings  ‘Blistered’ hyphal swellings in agar |
P. cambivora bole canker  Fagus sylvatica bole canker |
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Growth of P. megakarya on V8 agar  Growth of P. megakarya on V8 agar |
Necrotic lesion in phloem caused by P. austrocedrae  Necrotic lesion in phloem with resin pocket caused by P. austrocedrae |
P. katsurae oogonium  Warty protuberances on oogonium |
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P. chlamydospora sporangium  Phytophthora chlamydospora sporangia in water, showing subsporangial elongation. Bar is 20 µm. |
P. lateralis on Port Orford cedar  Atypical decline caused by aerial infections in Scaër, France |
Phytophthora cactorum disease symptoms on English walnut  Mortality of Juglans regia caused by Phytophthora cactorum. |