P. megakarya oogonia, oospore, and antheridium
P. megakarya oospore
P. megakarya oogonia, oospore, and antheridium
|
P. ramorum sporangium Deciduous sporangium, photo from Q-bank, used with permission |
P. pinifolia on Pinus radiata Dead needles on lower side of P. radiata branch. |
P. chlamydospora hyphal swellings Phytophthora chlamydospora chlamydospore in agar. Bar is 20µm.
|
P. ramorum colony morphology on PDA P. ramorum colony morphology on PDA |
P. cambivora older hyphae Old septate hyphae |
Phytophthora taxon Agathis bole canker Kauri tree in New Zealand with disease symptoms |
P. lateralis on Port Orford cedar Lesion caused by aerial infection on Chaemacyparis lawsoniana in Lopérec, France |
P. ramorum sporangia and chlamydospores Sporangia and chlamydospores of P. ramorum |
P. megakarya sporangia (photo from Q-bank, used with permission). P. megakarya sporangia |
P. alni in riparian alder, Germany P. alni in riparian alder, Germany |
P. palmivora colony morphology on V8 Growth of P. palmivora on V8 agar |