P. ramorum sporangium
Photo Gallery
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P. ramorum sporangium  |
P. megakarya oospore
P. megakarya oogonia, oospore, and antheridium
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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. austrocedrae colony morphology on PDA  Colony morphology of P. austrocedrae at 16 C after four weeks on PDA |
P. cambivora sporangia  Empty sporangia of P. cambivora showing nested internal proliferation |
P. frigida chlamydospore  Globose chlamydospores of P. frigida |
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P. lateralis sporangia  Sporangia of P. lateralis showing internal and external proliferation |
P. cambivora sporangium with nested proliferation  Empty sporagia showing internal nested proliferation |
P. nicotianae sporangia  Noncaducous sporangium showing ovoid shape and papillate condition. (Fitopatol. bras. 2005) |
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Chlamydospore of P. lateralis  Laterally intercalary chlamydospore of Phytophthora lateralis |
P. nicotianae sporangia  P. nicotianae overview of sporangia 40x. Photo from Q-bank: www.q-bank.eu, Henk Brouwer (CBS-KNAW, Utrecht, The Netherlands) |
P. cambivora oogonium  P. cambivora oogonium with antheridium |