P. pluvialis hyphal swellings in water
Photo Gallery
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P. pluvialis hyphal swellings  |
P. pluvialis symptoms  Symptoms of red needle cast on Douglas-fir needles |
P. pluvialis symptoms on Douglas-fir  Red needle cast symptoms on Douglas-fir in western Oregon, 2015 |
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P. palmivora chlamydospore  Terminal chlamydospore of P. palmivora |
P. cambivora bole canker  Fagus sylvatica bole canker |
P. cactorum colony morphology on V8  Colony morphology on V8 at 14 days |
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P. cambivora disease symptoms  Dead and dying chinquapin infected with P. cambivora |
Stain from Port Orford Cedar root disease  Stain from Chamaecyparis lawsoniana root disease on the Smith River |
P. arenaria sporangia  Typical ovoid papillate sporangia of Phytophthora arenaria on V8 agar flooded with soil extract |
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P. palmivora colony morphology on PDA  P. palmivora colony morphology on PDA |
P. tentaculata on V-8 media  Culture of P. tentaculata on V-8 media |
P. megakarya disease symptoms on Theobroma cacao fruit  Disease symptoms on a cocoa pod |