Photo Gallery

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 hyphal swellings Hyphal swelling photo used with permission from Q-bank	P. austrocedrae colony morphology on Tomato juice agar Colony morphology of P. austrocedrae at 16 ºC after 4 weeks on Tomato juice agar
Mat to control spread of P. agathidicida Jogger running over a plastic-reinforced, foam-mat containing a 2% solution of Trigene™ Advance (quaternary ammonium compound) as part of a cross-country event, in the Waitakere Regional Park	P. kernoviae leaf wilt Wilted leaf of infected rhododendron	Stain from Port Orford Cedar root disease Stain from Chamaecyparis lawsoniana root disease on the Smith River
P. pluvialis symptoms on Douglas-fir Red needle cast symptoms on Douglas-fir in western Oregon, 2015	P. lateralis on Port Orford cedar Bole lesion on Chaemacyparis lawsoniana in Lopérec, France	P. pseudosyringae sporangium Ovoid, semipapillate sporangia showing medium length pedicel
P. cambivora oogonium Bullate oogonium and and two-celled amphigynous antheridium	P. palmivora sporangia Sporangia (sporangiospores) showing sympodial branching	P. agathidicida sporangium Globose to ovoid-ellipsoid, papillate sporangium