Photo Gallery

P. palmivora colony morphology on PDA P. palmivora colony morphology on PDA	P. pluvialis symptoms on Douglas-fir needles Symptoms of red needle cast on Douglas-fir needles	P. austrocedrae colony morphology on PDA Colony morphology of P. austrocedrae at 16 C after four weeks on PDA
P. cinnamomi cork oak decline Red oak with embedded lesions, France	P. cambivora colony morphology on MA Uniform fluffy colony morphology at 14 days at 20°C on MA	P. cambivora colony morphology on PDA Uniform fluffy colony morphology at 14 days at 20°C on PDA
P. cinnamomi sporangium P. cinnamomi sporangium	P. cambivora symptoms Bleeding canker, European beech, OSU campus	P. alni sporangia Non-papillate sporangia of P. alni showing nested proliferation.
P. frigida sporangia Noncaducous sporangia showing ovoid shape and papillate condition	P. arenaria disease symptoms on Banksia Dead Banksia sp. in a Kwongan heathland on mineral sand near Eneabba, Western Australia recently killed by root and collar rot caused by Phytophthora arenaria	P. austrocedrae irregular sporangium P. austrocedrae - irregular sporangium with lateral attachment and swelling in sporangiophore