Empty sporagia showing internal nested and extended proliferation
Photo Gallery
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P. cambivora sporangium with internal extended proliferation  |
P. cactorum colony morphology on PDA  Colony morphology on PDA at 14 days |
P. kernoviae colony morphology on V8  Colony morphology at 7 days at 18°C on V8, photo from Q-bank, used with permission. |
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P. pinifolia sporangium  Non- papillate and caducous sporangia of Phytophthora pinifolia isolated from the infected P. radiata needles. |
P. pinifolia hyphal growth  P. pinifolia pathogen growing from infected needle on selective agar |
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 |
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P. boehmeriae symptoms  Symptoms of gummosis on black wattle (Acacia mearnsii) |
P. cambivora sporangium with nested proliferation  Empty sporagia showing internal nested proliferation |
Growth of P. palmivora on CMA  Growth of P. palmivora on corn meal agar |
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P. pinifolia on Pinus radiata  Dead needles on lower side of P. radiata branch. |
Comparative gametangial morphology of Phytophthora Clade 5 species  Comparative gametangial morphology of Phytophthora Clade 5 species, with SEM (top) and light microscopy (bottom). P. heveae has smooth walled oogonia with funnel-shaped, amphigynous antheridia. P. agathidicida has mildly stipulate oogonia with globose amphigynous antheridia. P.cocois has mildly bullate oogonia with reflexed amphigynous antheridia. P. castaneae has coarsely bullate oogonium with rugose protuberances and narrow amphigynous antheridia (Weir et al. 2015). |
P. siskiyouensis oogonium with paragynous antheridium  P. siskiyouensis oogonium with paragynous antheridium |