Empty sporangia showing internal extended proliferation
Photo Gallery
|
P. cambivora sporangium with internal extended proliferation  |
Phytophthora taxon Agathis bole canker  Canker on a Kauri tree, New Zealand |
P. lateralis on Port Orford cedar  Lesion caused by aerial infection on Chaemacyparis lawsoniana in Lopérec, France |
|
P. cambivora sporangium  Ovoid non-papillate sporangia with well-rounded base and simple sporangiophore |
P. alni sporangia  Non-papillate sporangia of P. alni showing nested proliferation. |
P. frigida oogonium  Oogonium and oospore with amphigynous antheridium |
|
P. pluvialis sporangium  Sporangia showing typical ovoid shape and semi-papillate condition |
P. agathidicida lesion on kauri tree  Advancing triangular lesion extending up the trunk of an 80 cm DBH kauri tree in the Huia Dam Site along Twin Peaks Track, Waitakere Regional Park |
P. arenaria disease symptoms on Banksia landscape  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. pseudosyringae oogonium  Oogonium with paragynous antheridium in agar |
P. agathidicida sporangium  Globose to ovoid-ellipsoid, papillate sporangium |
P. kernoviae colony morphology on V8  Colony morphology at 7 days at 18°C on V8, photo from Q-bank, used with permission. |