Sporangium showing ovoid and ovoid to spherical shape and papillate condition
Photo Gallery
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P. boehmeriae sporangium  |
P. pluvialis symptoms  Symptoms of red needle cast on Douglas-fir needles |
P. cambivora disease symptoms  Dead and dying chinquapin infected with P. cambivora |
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P. megakarya disease symptoms on Theobroma cacao fruit  Disease symptoms on a cocoa pod |
P. megasperma oogonium  Oogonium with paragynous antheridia applied close to the ogonial stalk. |
P. kernoviae leaf wilt  Wilted leaf of infected rhododendron |
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P. agathidicia oogonia  P. agathidicida oogonia with SEM (top) and light microscopy (bottom) |
P. lateralis on Port Orford cedar  Dying Chaemacyparis lawsoniana trees in Lopérec, France. |
P. cambivora colony morphology on PDA  Cottony colony morphology at 14 days at 20°C on PDA |
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P. frigida symptoms 3  Black wattle bark with symptoms of gummosis |
Dead Port Orford Cedar trees  Dead Chamaecyparis lawsoniana trees along road |
Chlamydospore of P. lateralis  Laterally intercalary chlamydospore of Phytophthora lateralis |