Terminal chlamydospore of P. tentaculata
Photo Gallery
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P. tentaculata chlamydospore  |
P. megakarya sporangia (photo from Q-bank, used with permission).  P. megakarya sporangia |
P. cambivora oogonium  Bullate oogonium with amphyginous antheridium |
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P. agathidicia disease symptoms on kauri  Crown decline of mature kauri, with branchlets with little or no leaves |
P. kernoviae oogonium  Oogonium with amphigynous antheridia, photo from Q-bank, used with permission |
Phytophthora taxon Agathis bole canker  Kauri tree in New Zealand with disease symptoms |
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P. nemorosa colony morphology on PDA  Colony morphology on PDA at 14 days |
P. austrocedrae colony morphology on PDA  Colony morphology of P. austrocedrae at 16 C after four weeks on PDA |
P. pinifolia coenocytic hyphae  Coenocytic hyphae (from Duran et al. 2008). Scale bar = 20 μm. |
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Dead and healthy Port-Orford cedar trees  Chamaecyparis lawsoniana trees |
P. lateralis on Port Orford cedar  Typical decline of Chaemacyparis lawsoniana in Landrévarzec, France |
Phytophthora chlamydospora sporangium  Phytophthora chlamydospora sporangia in water, showing internal proliferation. Bar is 20 µm. |