P. pseudotsugae colony growth on PDA agar
Photo Gallery
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P. pseudotsugae colony morphology on PDA  |
P. pseudosyringae sporangium  Ovoid, semipapillate sporangia showing medium length pedicel |
P. cactorum sporangia  Broadly ovoid, papillate sporangia in water. |
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P. tentaculata disease symptoms on sticky monkey flower  Crown and root rot (left) on sticky monkey flower (Diplacus aurantiacus) compared with a control (right) |
P. lateralis on Port Orford cedar  Collar lesion on Chaemacyparis lawsoniana in Landrévarzec, France |
Vehicle washing  Truck washing to avoid spread of P. lateralis |
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P. pluvialis symptoms on Douglas-fir  P. pluvialis symptoms of red needle cast on Douglas-fir, western Oregon 2015 |
P. nicotianae oogonia  P. nicotianae oogonia 100x. Photo from Q-bank: www.q-bank.eu, Henk Brouwer (CBS-KNAW, Utrecht, The Netherlands) |
P. cinnamomi sporangium  P. cinnamomi sporangium |
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P. pluvialis on Pinus radiata  A Pinus radiata needle showing black resinous bands or marks consistent with the presence of red needle cast disease. |
P. chlamydospora colony morphology on V8 agar  P. chlamydospora colony morphology on V8 agar |
P. cambivora symptoms  Bleeding canker, European beech, OSU campus |