Mal del ciprés, stages of decline
Photo Gallery
P. austrocedrae - Mal del ciprés, stages of decline |
P. frigida symptoms 1 Symptoms of gummosis on black wattle |
P. lateralis on Port Orford cedar Collar lesion on Chaemacyparis lawsoniana in Landrévarzec, France |
P. pseudotsugae colony morphology on V8 P. pseudotsugae colony growth on V8 agar |
P. pinifolia hyphal swellings Spherical hyphal swelling with radiating hyphae (from Duran et al. 2008). Scale bar = 20 μm. |
P. cactorum bleeding canker Bleeding canker on European beech (Fagus sylvatica) |
P. pinifolia on Pinus radiata Pinus radiata, note Stem canker associated with necrotic needles. |
P. cambivora oogonium P. cambivora oogonium with antheridium |
P. pseudosyringae colony morphology on V8 Colony morphology on V8 at 14 days |
P. cryptogea sporangium Ovoid non-papillate sporangia in water. |
P. chlamydospora hyphal swellings Phytophthora chlamydospora chlamydospore in agar. Bar is 20µm.
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P. frigida sporangia Noncaducous sporangia showing ovoid shape and papillate condition |