Paragynous antheridium attached to oogonium with oospore
Photo Gallery
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P. tentaculata oospores and antheridia  |
Growth morphology on V8 of P. lateralis  Colony morphology on V8 at 14 days |
Chlamydospore of P. lateralis  Terminal chlamydospore on a short side stalk |
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P. alni canker on gray alder  Grey alder (A. incana) with collar rot caused by P. alni |
P. megasperma colony morphology on V8  Colony morphology on V8 at 7 days |
P. ramorum on larch in the United Kingdom  Larch trees with P. ramorum in the UK |
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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. ramorum canker  Bark discoloration and zone lines in coast live oak (Quercus agrifolia) |
P. pinifolia hyphal swellings  Spherical hyphal swelling with radiating hyphae (from Duran et al. 2008). Scale bar = 20 μm. |
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P. nicotianae colony morphology on PDA  Phytophthora nicotianae CBS 321.49 PDA after 7 days at 24 degrees. Photo from Q-bank: www.q-bank.eu, Henk Brouwer (CBS-KNAW, Utrecht, The Netherlands) |
P. pinifolia on Pinus radiata  Pinus radiata, note grey and collapsed needle bases |
P. ramorum sporangia  P. ramorum sporangia |