Oogonium with paragynous antheridia applied close to the ogonial stalk.
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P. megasperma oogonium  |
P. megakarya sporangium  Caducous papillate sporangium of P. megakarya |
P. cambivora sporangium with sympodial proliferation  Empty sporagium showing sympodial proliferation |
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P. cryptogea hyphal swellings  Cluster of small, angular to globose hyphal swellings formed in water |
P. kernoviae leaf wilt  Wilted leaf of infected rhododendron |
P. austrocedrae necrotic lesion in phloem  P. austrocedrae - necrotic lesion in phloem |
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P. nicotianae chlamydospore  Globose chlamydospore (Fitopatol. bras. 2005) |
Growth of P. arenaria on CA  Colony morphology of Phytophthora arenaria after 7 days at 20°C on carrot agar |
P. pseudotsugae sporangia  Broadly ovoid, papillate sporangia in water |
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P. kernoviae sporangia  Mycol.Res 109, 853-859; Figs 18-22. Regular, ovoid limoniform sporangia. Figs 23-26. Asymmetrical or sporangia |
P. cambivora sporangium  Ovoid non-papillate sporangia with well-rounded base |
P. pseudotsugae sporangium  Broadly ovoid, papillate sporangium in water |