P. ramorum sporangium
Photo Gallery
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P. ramorum sporangium  |
P. katsurae oogonium  Micrograph of warty oogonium |
P. pinifolia colony morphology on V8  Colony morphology of P. pinifolia at 20°C on V8 after 3 weeks. From Duran et al. 2008 |
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P. cambivora sporangia  Empty sporangia of P. cambivora showing nested internal proliferation |
P. megasperma colony morphology on PDA  Colony morphology on PDA at 7 days |
P. austrocedrae - hyphal swellings  Morphology of hyphae of Phytophthora austrocedrae, from Greslebin et al. 2007 |
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P. cactorum oogonium  Oogonium with paragynous antheridia close to oogonial stalk. Oospores are slightly aplerotic. |
Phytophthora taxon Agathis bole canker  Canker on a Kauri tree, New Zealand |
P. pluvialis hyphal swellings  P. pluvialis hyphal swellings in water |
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P. pinifolia sporangia  Sporangium with internal proliferation, photo from Q-bank, used with permission. |
Phytophthora cactorum disease symptoms on English walnut  Mortality of Juglans regia caused by Phytophthora cactorum. |
P. pinifolia on Pinus radiata  Pinus radiata impacted by DFP, note healthy new growth |