Phytophthora chlamydospora sporangium in water. Bar is 20µm.
Photo Gallery
P. chlamydospora sporangium |
P. pinifolia on Pinus radiata Pinus radiata stand, note Defoliation and regrowth |
P. lateralis sporangia Sympodial sporangiophore with external proliferation |
P. tentaculata hyphae Looping hyphae commonly seen with P. tentaculata on PARP media |
Growth of P. arenaria on V8 Colony morphology of Phytophthora arenaria after 7 days at 20°C on V8 agar |
P. agathidicida growth on CMA Diffuse, non-patterned, colony morphology of ICMP 16471 (the original “Gadgil isolate”) after 10-days incubation at 20°C in the dark |
P. pinifolia sporangium Cysts remain in sporangium after discharge, photo from Q-bank, used with permission |
Dying Port Orford Cedar trees |
P. ramorum sporangium Deciduous sporangium, photo from Q-bank, used with permission |
P. cambivora disease symptoms Dead and dying chinquapin infected with P. cambivora |
P. lateralis on Port Orford cedar Collar lesion on Chaemacyparis lawsoniana in Landrévarzec, France |
P. cactorum colony morphology on PDA Colony morphology on PDA at 14 days |