Empty sporagia showing internal nested proliferation
Photo Gallery
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P. cambivora sporangium with nested proliferation  |
P. boehmeriae symptoms  Symptoms of gummosis on black wattle (Acacia mearnsii) |
Healthy Port Orford Cedar tree  Healthy Chamaecyparis lawsoniana tree |
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P. cinnamomi hyphal swellings  P. cinnamomi hyphal swellings (or thin walled chlamydospores) |
P. ramorum Dieback and shoot blight on Grand fir  Dieback and shoot blight symptoms caused by P. ramorum on Abies grandis |
P. cactorum sporangia  Broadly ovoid, papillate sporangia in water. |
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P. tentaculata on V-8 media  Culture of P. tentaculata on V-8 media |
P. nicotianae hyphal swelling  P. nicotianae hyphal swellings in water 100x. Photo from Q-bank: www.q-bank.eu, Henk Brouwer (CBS-KNAW, Utrecht, The Netherlands) |
P. cactorum bleeding canker  Bleeding canker on red oak (Quercus rubra) |
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Basal canker on Port Orford Cedar stump  |
P. cinnamomi cork oak decline  Cork oak decline, Portugal |
P. lateralis on Port Orford cedar  Collar lesion on Chaemacyparis lawsoniana in Landrévarzec, France |