Sporangium showing ovoid and ovoid to spherical shape and papillate condition
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P. boehmeriae sporangium  |
Chlamydospore of P. lateralis  Terminal chlamydospore on a short side stalk |
P. pluvialis - appearance of new growth  Tufted appearance of new growth from surviving buds on Douglas-fir, one year after defoliation. |
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P. megasperma oogonium  Oogonium with paragynous antheridia applied close to the ogonial stalk. |
P. ramorum colony morphology on V8  P. ramorum colony morphology on V8 |
P. cryptogea hyphal swellings  Cluster of small, angular to globose hyphal swellings formed in water |
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P. pinifolia sporangia  Sporangium with internal proliferation, photo from Q-bank, used with permission. |
P. kernoviae colony morphology  From Mycol.Res 109, 853-859; growth on CA under different conditions |
P. frigida oogonium  Oogonium and oospore with amphigynous antheridium |
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P. pluvialis on Pinus radiata in New Zealand  Lesions consistent with the presence of red needle cast disease are more abundant at the base of Pinus radiata needles as indicated by the arrow. |
P. agathidicia growth on PDA  Colony morphology of ex-holotype ICMP 17027 after 10-days incubation at 20°C in the dark |
P. katsurae disease symptoms  Infected chestnut (Castanea) with bleeding canker |