Black wattle timber with symptoms of gummosis
Photo Gallery
P. frigida symptoms 4 |
P. ramorum leaf symptoms on tan oak Tip symptoms on tanoak seedling (Notholithocarpus densiflorus). |
Dead and healthy Port-Orford cedar seedlings Port-Orford-cedar seedlings planted to test for Phytophthora lateralis resistance at the Dorena Genetic Resource Center |
P. cactorum bleeding canker Bleeding canker on European beech (Fagus sylvatica) |
P. cambivora colony morphology on MA Appressed colony morphology at 14 days at 20°C on MA |