Oogonium with paragynous antheridium in agar
Photo Gallery
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P. pseudosyringae oogonium  |
P. ramorum sporangium  P. ramorum sporangium |
P. cinnamomi sporangium  P. cinnamomi sporangium |
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Sporangia showing ovoid and ovoid to spherical shape and papillate condition sporangia  Sporangia showing ovoid and ovoid to spherical shape and papillate condition |
P. kernoviae leaf wilt  Wilted leaf of infected rhododendron |
P. alni lesion in alder, Illwald, France  P. alni lesion in alder, Illwald, France |
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P. agathidicida growth on CMA  Diffuse, non-patterned, colony morphology of ICMP 16471 (the original “Gadgil isolate”) after 10-days incubation at 20°C in the dark |
P. pluvialis colony morphology on carrot agar  Colony morphology on carrot agar at 20 days |
P. pluvialis sporangia.  P. pluvialis sporangia on tape peel from infected Douglas-fir needle. |
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P. austrocedrae hyphal swellings in liquid media drawing  Morphology of hyphae of Phytophthora austrocedrae, from Greslebin et al. 2007 |
P. lateralis on Port Orford cedar  Typical decline of Chaemacyparis lawsoniana in Landrévarzec, France |
Growth of P. palmivora on CMA  Growth of P. palmivora on corn meal agar |