‘Blistered’ hyphal swellings in agar
Photo Gallery
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P. nemorosa hyphal swellings  |
P. pluvialis sporangium  Sporangium showing typical ovoid shape and semi-papillate condition |
P. nicotianae sporangia  P. nicotianae overview of sporangia 40x. Photo from Q-bank: www.q-bank.eu, Henk Brouwer (CBS-KNAW, Utrecht, The Netherlands) |
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Phytophthora cactorum canker on beech tree  Canker on Fagus sp. caused by Phytophthora cactorum. |
P. boehmeriae sporangium  Sporangium showing ovoid and ovoid to spherical shape and papillate condition |
P. cambivora sporangium with nested proliferation  Empty sporagia showing internal nested proliferation |
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P. austrocedrae - hyphal swellings  Morphology of hyphae of Phytophthora austrocedrae, from Greslebin et al. 2007 |
P. ramorum sporangium  P. ramorum sporangium |
P. cambivora symptoms  Dead beech in Germany |
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P. pinifolia on Pinus radiata  Pinus radiata impacted by DFP, note healthy new growth |
P. lateralis colony morphology on PDA  Growth morphology on PDA of Phytophthora lateralis |
P. palmivora sporangia  Sporangia (sporangiospores) showing sympodial branching |