Ovoid, semi-papillate sporangia showing sympodial development of sporangiophore
Photo Gallery
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P. nemorosa sporangia  |
P. pseudosyringae sporangia  Ovoid, semipapillate sporangia showing sympodial development of sporangiophore |
P. cambivora disease symptoms  Ink disease impact in sweet chestnut forest in Italy |
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P. arenaria hyphal swellings  Catenulate, globose to subglobose hyphal swellings, some of them with radiating hyphae scale bar = 50 μm. |
P. palmivora colony morphology on V8  Growth of P. palmivora on V8 agar |
P. alni basal canker on European Alder  P. alni basal canker on European Alder (Alnus glutinosa) |
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P. ramorum sporangia and chlamydospores  Sporangia and chlamydospores of P. ramorum |
P. pinifolia sporangia  Non- papillate and caducous sporangia of Phytophthora pinifolia isolated from the infected P. radiata needles. |
P. pinifolia on Pinus radiata  Pinus radiata, note Infected needles at right angles to stem |
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P. agathidicida lesion on kauri tree  Gum oozing out of longitudinal lesion |
P. chlamydospora colony morphology on carrot agar  P. chlamydospora colony morphology on carrot agar |
P. cactorum bleeding canker  Bleeding canker on European beech (Fagus sylvatica) |