Sporangia (sporangiospores) showing sympodial branching
Photo Gallery
|
P. palmivora sporangia  |
P. cinnamomi sporangium  P. cinnamomi sporangium |
P. cactorum bleeding canker  Bleeding canker on European beech (Fagus sylvatica) |
|
P. nemorosa sporangia  Ovoid, semi-papillate sporangia showing sympodial development of sporangiophore |
P. pluvialis sporangium  Sporangium showing typical ovoid shape and semi-papillate condition |
P. austrocedrae oogonia drawing  P. austrocedrae. Morphology of oogonia, oospores and antheridia. Bar: 10 mm. Greslebin et al. 2007 |
|
P. cinnamomi on Banksia  Death of woodland Banksia, Western Australia |
P. cambivora oogonium  Bullate oogonium and and two-celled amphigynous antheridium |
P. lateralis on Port Orford Cedar  Horticultural planting of Port-Orford cedar, photo from USDA Forest Service, Dorena Genetic Resource Center |
|
P. pinifolia on Pinus radiata  Dead needles on lower side of P. radiata branch. |
P. tentaculata sporangium  Papillate sporangium of P. tentaculata |
Growth of P. arenaria on V8  Colony morphology of Phytophthora arenaria after 7 days at 20°C on V8 agar |