Terminal chlamydospore of P. megakarya
Photo Gallery
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P. megakarya chlamydospore  |
P. cinnamomi colony morphology on PDA  P. cinnamomi colony growth on PDA at 14 days |
P. austrocedrae - necrotic lesion in phloem  |
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P. pseudotsugae paragynous oogonium  P. pseudotsugae oogonium with paragynous antheridia, note the disrupted contents of the abortive oogonia |
P. siskiyouensis oogonium with amphigynous antheridium  P. siskiyouensis oogonium with amphigynous antheridium |
P. cambivora active lesion on chinquapin  P. cambivora active lesion on chinquapin |
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P. kernoviae leaf wilt  Necrosis of rhododendron leaves. |
P. agathidicia disease symptoms on kauri  Crown decline of mature kauri, with branchlets with little or no leaves |
P. cactorum bleeding canker  Bleeding canker on European beech (Fagus sylvatica) |
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P. pinifolia colony morphology on PDA  Colony pattern after 7 days on PDA at 24C, photo from Q-bank, used with permission. |
P. cambivora colony morphology on MA  Uniform fluffy colony morphology at 14 days at 20°C on MA |
P. pinifolia sporangium  Cysts remain in sporangium after discharge, photo from Q-bank, used with permission |