P. nicotianae overview of sporangia 40x. Photo from Q-bank: www.q-bank.eu, Henk Brouwer (CBS-KNAW, Utrecht, The Netherlands)
Photo Gallery
P. nicotianae sporangia |
P. cinnamomi on Jarrah Dieback in Jarrah, Western Australia |
P. alni oogonia Smooth-walled oogonium of P. alni (Swedish variant) with oospore and amphigynous antheridium. |
P. lateralis on Port Orford cedar Typical decline of Chaemacyparis lawsoniana in Landrévarzec, France |
Healthy Port Orford Cedar tree Healthy Chamaecyparis lawsoniana tree |
P. pluvialis on Pinus radiata A Pinus radiata needle showing black resinous bands or marks consistent with the presence of red needle cast disease. |
P. austrocedrae hyphal swellings in liquid media drawing Morphology of hyphae of Phytophthora austrocedrae, from Greslebin et al. 2007 |
P. cactorum colony morphology on PDA Colony morphology on PDA at 14 days |
P. alni in alder, Illwald, France P. alni in alder, Illwald, France |
P. cambivora sporangium with sympodial proliferation Empty sporagium showing sympodial proliferation |
P. kernoviae sporangia Mycol.Res 109, 853-859; Figs 18-22. Regular, ovoid limoniform sporangia. Figs 23-26. Asymmetrical or sporangia |
P. frigida chlamydospore Globose chlamydospores of P. frigida |