Colony morphology of ex-holotype ICMP 17027 after 10-days incubation at 20°C in the dark
Photo Gallery
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P. agathidicia growth on PDA  |
P. cactorum bleeding canker  Bleeding canker on European beech (Fagus sylvatica) |
P. cinnamomi on Jarrah  Dieback in Jarrah, Western Australia |
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P. cambivora colony morphology on MA  Appressed colony morphology at 14 days at 20°C on MA |
P. agathidicida lesion on kauri tree  Close up of gum oozing out of lower trunk lesions of a young kauri tree at Maungaroa Ridge, Piha region of Waitakere Regional Park |
P. alni symptoms on European Alder  Mature, riparian common alder (A. glutinosa) stand with high impact of Phytophthora root and collar rot. |
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Growth of P. arenaria on half-strength PDA  Colony morphology of Phytophthora arenaria after 7 days at 20°C on half-strength PDA |
P. siskiyouensis bleeding canker  Bole lesions in the tissues under the bark of a bleeding canker: discoloration in the secondary phloem tissue |
P. pluvialis on Pinus radiata in New Zealand  Typical red needle cast symptoms along a twig. Lesions begin at the base of the needle which subsequently turns brown and is cast from the twig. |
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P. pseudotsugae sporangium  Broadly ovoid, papillate sporangium in water |
P. agathidicida growth on MEA  Diffuse, non-patterned, colony morphology of ICMP 16471 (the original “Gadgil isolate”) after 10-days incubation at 20°C in the dark |
P. pluvialis on Pinus radiata  A Pinus radiata needle showing black resinous bands or marks consistent with the presence of red needle cast disease. |