P. ramorum colony morphology on PDA
Photo Gallery
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P. ramorum colony morphology on PDA  |
P. cambivora oogonium  Bullate oogonium with amphyginous antheridium |
P. nemorosa oogonium  Oogonium with amphigynous antheridium |
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P. palmivora colony morphology on PDA  P. palmivora colony morphology on PDA |
P. alni in riparian alder, Germany  P. alni in riparian alder, Germany |
P. austrocedrae - sporangia drawings  Phytophthora austrocedrae. Morphology of sporangia. Bar: 25 mm. Greslebin et al. 2007 |
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P. cambivora inactive lesion on chinquapin  Inactive lesion of P. cambivora on chinquapin |
P. lateralis on Port Orford cedar  Root lesions on Chaemacyparis lawsoniana |
P. katsurae sporangia  Papillate, non-caducous sporangia; photo used with permission from Q-bank |
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Comparative gametangial morphology of Phytophthora Clade 5 species  Comparative gametangial morphology of Phytophthora Clade 5 species, with SEM (top) and light microscopy (bottom). P. heveae has smooth walled oogonia with funnel-shaped, amphigynous antheridia. P. agathidicida has mildly stipulate oogonia with globose amphigynous antheridia. P.cocois has mildly bullate oogonia with reflexed amphigynous antheridia. P. castaneae has coarsely bullate oogonium with rugose protuberances and narrow amphigynous antheridia (Weir et al. 2015). |
P. pseudosyringae sporangium  Ovoid, semipapillate sporangia showing medium length pedicel |
P. cambivora sporangium  Ovoid non-papillate sporangia with well-rounded base |