Sub-globose hyphal swellings in water
Photo Gallery
P. pseudosyringae hyphal swellings |
P. lateralis on Port Orford cedar Lesion caused by aerial infection on Chaemacyparis lawsoniana in Lopérec, France |
P. cambivora colony morphology on MA Appressed stellate colony morphology at 14 days at 20°C on MA |
P. austrocedrae - Mal del ciprés, stages of decline Colony morphology of P. austrocedrae at 16 C after four weeks on PDA |
P. boehmeriae oogonium Oogonia and oospores with amphigynous antheridia |
P. cambivora sporangium with sympodial proliferation Empty sporagium showing sympodial proliferation |
P. cryptogea colony morpholgy on V8 Colony morphology on V8 at 14 days |
P. austrocedrae - sporangia Sporangium with distorted shape, photo from Q-bank, used with permission. |
P. katsurae sporangia Papillate, non-caducous sporangium with differentiated content; photo used with permission from Q-bank |
P. agathidicida oospores in planta Oospores 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 (scale bar =100 µm). |
P. palmivora oogonia P. palmivora oogonia with antheridia |
P. tentaculata disease symptoms on sticky monkey flower Crown and root rot (left) on sticky monkey flower (Diplacus aurantiacus) compared with a control (right) |