P. cambivora on Fagus sylvatica bole
Photo Gallery
P. cambivora symptoms |
P. alni in riparian alder, Germany P. alni in riparian alder, Germany |
P. megasperma sporangia Ovoid, non-papillate sporangia showing internal proliferation of sporangiophore |
P. lateralis on Port Orford cedar Collar lesion on Chaemacyparis lawsoniana in Landrévarzec, France |
P. chlamydospora sporangium Phytophthora chlamydospora sporangium in water. Bar is 20µm. |
P. nicotianae sporangia P. nicotianae overview of sporangia 40x. Photo from Q-bank: www.q-bank.eu, Henk Brouwer (CBS-KNAW, Utrecht, The Netherlands) |
P. austrocedrae - Mal del ciprés, stages of decline Mal del ciprés, stages of decline |
Chlamydospore of P. lateralis Laterally intercalary chlamydospore of Phytophthora lateralis |
Dying Port Orford Cedar trees Dead Chamaecyparis lawsoniana trees |
P. cambivora colony morphology on PDA Rosaceous colony morphology at 14 days at 20°C on PDA |
P. palmivora sporangia, chlamydospores, hyphae Sporangia (sporangiospores), chlamydospores, and hyphae stained with Cotton Blue |
P. pinifolia on Pinus radiata needles Pinus radiata needles, note “black line” symptom near needle bases |