Empty sporagium showing sympodial proliferation
Photo Gallery
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P. cambivora sporangium with sympodial proliferation  |
P. cambivora colony morphology on PDA  Colony morphology on PDA at 14 days |
P. tentaculata on V-8 media  Culture of P. tentaculata on V-8 media |
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P. cactorum sporangium  P. cactorum sporangium |
P. cryptogea colony morpholgy on V8  Colony morphology on V8 at 14 days |
Growth of P. arenaria on MEA  Colony morphology of Phytophthora arenaria after 7 days at 20°C on malt extract agar |
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Dead Port Orford Cedar trees  Dead Chamaecyparis lawsoniana trees along road |
P. chlamydospora chlamydospore  Phytophthora chlamydospora chlamydospore in agar. Bar is 20 µm. |
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). |
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P. tentaculata hyphae  Looping hyphae commonly seen with P. tentaculata on PARP media |
P. pinifolia colony morphology on V8  Colony morphology of P. pinifolia at 20°C on V8 after 3 weeks. From Duran et al. 2008 |
P. katsurae growth morphology on β-CMA  Growth morphology at 7 days on β-CMA |