Micrograph of warty oogonium
Photo Gallery
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P. katsurae oogonium  |
P. cryptogea hyphal swellings  Cluster of small, angular to globose hyphal swellings formed in water |
P. siskiyouensis bleeding canker  Bole lesions in the tissues under the bark of a bleeding canker: discoloration in the secondary phloem tissue |
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P. frigida symptoms 1  Symptoms of gummosis on black wattle |
Vehicle washing  Truck washing to avoid spread of P. lateralis |
P. austrocedrae - hyphal swellings  Morphology of hyphae of Phytophthora austrocedrae, from Greslebin et al. 2007 |
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P. megasperma sporangium  Ovoid, non-papillate sporangia |
P. katsurae oogonia  Oogonia with ornamentation |
P. cactorum sporangia  Broadly ovoid, papillate sporangia in water. |
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P. pseudotsugae sporangia  Broadly ovoid, papillate sporangia in water |
P. palmivora sporangia  Sporangia (sporangiospores) showing sympodial branching |
P. cambivora colony morphology on PDA  Rosaceous colony morphology at 14 days at 20°C on PDA |