Dead needles on lower side of P. radiata branch.
Photo Gallery
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P. pinifolia on Pinus radiata  |
P. cactorum bleeding canker  Bleeding canker on European beech (Fagus sylvatica) |
P. frigida chlamydospore  Globose chlamydospores of P. frigida |
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P. pinifolia colony morphology on CMA-NARP  Colony morphology of P. pinifolia at 20°C on CMA-NARP after 3 weeks. From Duran et al. 2008 |
Necrotic lesion in phloem caused by P. austrocedrae  Necrotic lesion in phloem with resin pocket caused by P. austrocedrae |
P. katsurae disease symptoms  Infected chestnut (Castanea) with bleeding canker |
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P. ramorum colony morphology on CMA PARP  P. ramorum colony morphology on CMA PARP |
Tāne Mahuta “Lord of the Forest” kauri tree  Tāne Mahuta “Lord of the Forest” is a giant kauri tree (approximately 47 metres in height) in the Waipoua Forest of Northland Region, New Zealand. Its age is unknown but is estimated to be between 1,250 and 2,500 years |
P. cactorum bleeding canker  Bleeding canker on European beech (Fagus sylvatica) |
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P. pinifolia sporangium  Cysts remain in sporangium after discharge, photo from Q-bank, used with permission |
P. pseudosyringae oogonium  Oogonium with paragynous antheridium in agar |
P. cambivora colony morphology on PDA  Cottony colony morphology at 14 days at 20°C on PDA |