Bole lesion on Chaemacyparis lawsoniana in Lopérec, France
Photo Gallery
|
P. lateralis on Port Orford cedar  |
P. alni lesion in alder, Illwald, France  P. alni lesion in alder, Illwald, France |
P. lateralis on Port Orford cedar  Typical decline of Chaemacyparis lawsoniana in Landrévarzec, France |
|
P. ramorum sporangium  Deciduous sporangium, photo from Q-bank, used with permission |
P. megasperma sporangia  Ovoid, non-papillate sporangia showing internal proliferation of sporangiophore |
P. cactorum sporangia  P. cactorum sporangia |
|
P. cambivora sporangium  Ovoid non- papillate sporangia |
P. ramorum canker  Bark discoloration and zone lines in coast live oak (Quercus agrifolia) |
P. pinifolia sporangium  Cysts remain in sporangium after discharge, photo from Q-bank, used with permission |
|
P. pseudosyringae colony morphology on PDA  Colony morphology on PDA at 14 days |
P. megakarya chlamydospore 
Terminal chlamydospore of P. megakarya
|
P. chlamydospora chlamydospore  Phytophthora chlamydospora chlamydospore in agar. Bar is 20µm. |