Colony morphology of P. austrocedrae at 16 ºC after 4 weeks on Tomato juice agar
Photo Gallery
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P. austrocedrae colony morphology on Tomato juice agar  |
P. cinnamomi colony morphology on PDA  P. cinnamomi colony growth on PDA at 14 days |
P. pinifolia on Pinus radiata  Pinus radiata, note Stem canker associated with necrotic needles. |
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P. tentaculata chlamydospore  Terminal chlamydospore of P. tentaculata |
P. agathidicia disease symptoms on kauri  Crown decline of mature kauri, with branchlets with little or no leaves |
P. cinnamomi on Banksia  Dead and dying Banksia, Western Australia |
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P. nemorosa hyphal swellings  ‘Blistered’ hyphal swellings in agar |
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. palmivora oogonia  P. palmivora oogonia with antheridia |
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P. frigida chlamydospore  Globose chlamydospores of P. frigida |
P. tentaculata oospores and antheridia  Paragynous antheridium attached to oogonium with oospore |
P. austrocedrae semipapillate sporangium  P. austrocedrae - semipapillate sporangium with off-center attachment. |