Oogonium with amphigynous antheridia, photo from Q-bank, used with permission
Photo Gallery
|
P. kernoviae oogonium  |
P. ramorum chlamydospores  P. ramorum chlamydospores |
P. cambivora symptoms  Dead beech in Germany |
|
Boot wash to station to control spread of P. agathidicida  Use of hypochlorite solution applied through a “livestock drench-gun”, integrated with a soil grate to allow potentially contaminated soil to be collected |
P. lateralis on Port Orford cedar  Root lesions on Chaemacyparis lawsoniana |
P. frigida symptoms 1  Symptoms of gummosis on black wattle |
|
P. palmivora colony morphology on V8  Growth of P. palmivora on V8 agar |
P. cactorum bleeding canker  Bleeding canker on red oak (Quercus rubra) |
Dying Port Orford Cedar trees  |
|
P. frigida chlamydospore  Globose chlamydospores of P. frigida |
P. megasperma colony morphology on V8  Colony morphology on V8 at 7 days |
P. siskiyouensis oogonium with paragynous antheridium  P. siskiyouensis oogonium with paragynous antheridium |