Papillate and caducous sporangium, photo from Q-bank, used with permission
Photo Gallery
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P. kernoviae sporangium  |
P. lateralis on Port Orford cedar  Root lesions on Chaemacyparis lawsoniana |
P. boehmeriae symptoms  Symptoms of gummosis on black wattle (Acacia mearnsii) |
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P. boehmeriae oogonia  Oogonia and oospores with amphigynous antheridia |
Growth of P. arenaria on V8  Colony morphology of Phytophthora arenaria after 7 days at 20°C on V8 agar |
P. nicotianae sporangia  Noncaducous sporangium showing ovoid shape and papillate condition. (Fitopatol. bras. 2005) |
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P. frigida symptoms 2  Symptoms of gummosis on black wattle |
P. nemorosa oogonium  Oogonium with amphigynous antheridium |
P. pluvialis oogonium and antheridium  Oogonium and oospore with amphigynous antheridium |
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P. nicotianae colony morphology on PDA  Phytophthora nicotianae CBS 321.49 PDA after 7 days at 24 degrees. Photo from Q-bank: www.q-bank.eu, Henk Brouwer (CBS-KNAW, Utrecht, The Netherlands) |
P. alni lesion in alder, Illwald, France  P. alni lesion in alder, Illwald, France |
P. chlamydospora sporangium  Phytophthora chlamydospora sporangium in water. Bar is 20µm. |