P. palmivora colony morphology on PDA
Photo Gallery
|
P. palmivora colony morphology on PDA  |
P. katsurae growth morphology on β-CMA  Growth morphology at 7 days on β-CMA |
P. lateralis on Port Orford cedar  Lesion caused by aerial infection on Chaemacyparis lawsoniana in Lopérec, France |
|
P. austrocedrae - Mal del ciprés, stages of decline  Mal del ciprés, stages of decline |
Mal del ciprés, dead and dying trees along river  Mal del ciprés, dead and dying trees along river |
P. agathidicida sporangium  Globose to ovoid-ellipsoid, papillate sporangium |
|
P. lateralis colony morphology on PDA  Growth morphology on PDA of Phytophthora lateralis |
P. lateralis on Port Orford cedar  Dying Chaemacyparis lawsoniana trees in Lopérec, France. |
P. agathidicida oospores  Oospores of P. agathidicida in the roots of kauri seedlings inoculated with P. agathidicida. The root has been cleared with potassium hydroxide and bleached with peroxide, before being stained with Trypan Blue |
|
P. agathidicia sporangia  Differentiation of the cytoplasm within papillate sporangia into acid fuchsin stained zoospores |
P. pluvialis oogonium and antheridium  Oogonium and oospore with amphigynous antheridium |
P. pluvialis symptoms on Douglas-fir  P. pluvialis symptoms of red needle cast on Douglas-fir, western Oregon 2015 |