Mal del ciprés, dead and dying trees along river
Photo Gallery
Mal del ciprés, dead and dying trees along river |
P. pluvialis hyphal swellings P. pluvialis hyphal swellings in water |
P. cambivora symptoms P. cambivora on Fagus sylvatica bole |
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 |
Dead and healthy Port-Orford cedar trees Chamaecyparis lawsoniana trees |
P. kernoviae oogonia Mycol.Res 109, 853-859; Representative oogonia, antheridia and thick walled plerotic oospores of Phytophthora kernoviae. |
P. alni basal canker on European Alder P. alni basal canker on European Alder (Alnus glutinosa) |
P. ramorum colony morphology on PDA P. ramorum colony morphology on PDA |
P. nemorosa oogonium Oogonium with amphigynous antheridium |
P. cambivora colony morphology on MA Rosacous colony morphology at 14 days at 20°C on MA |
P. pinifolia on Pinus radiata Pinus radiata dead needles caused by DFP with healthy new growth from DFP |
P. cambivora disease symptoms Dead and dying chinquapin infected with P. cambivora |