Colony morphology of Phytophthora arenaria after 7 days at 20°C on carrot agar
Photo Gallery
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Growth of P. arenaria on CA  |
P. kernoviae leaf wilt  Wilted leaf of infected rhododendron |
P. cactorum bleeding canker  Bleeding canker on European beech (Fagus sylvatica) |
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P. nemorosa sporangium  Ovoid, semi-papillate sporangium showing medium length pedicel. |
P. ramorum bleeding canker  Bark cracks with black ooze in coast live oak, a symptom of P. ramorum canker. |
P. cinnamomi in Australia  Death of Xanthoria and other native vegetation, Victoria, Australia |
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P. tentaculata sporangium  Papillate sporangium of P. tentaculata |
P. cambivora sporangium  Ovoid non-papillate sporangia with well-rounded base |
P. cambivora bole canker  Fagus sylvatica bole canker |
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P. agathidicia disease symptoms on kauri  Crown decline of mature kauri, with branchlets with little or no leaves |
Growth of P. palmivora on CMA  Growth of P. palmivora on corn meal agar |
P. arenaria sporangia  Globose papillate sporangia of Phytophthora arenaria on V8 agar flooded with soil extract. (Scale bar = 20 μm) |