Although possible, it is rare for oak wilt to jump between oaks of different species via root grafting--different species do not graft often, and so contaminate each other less frequently.
Different species do not graft often, and so contaminate each other less frequently. Although possible, it is rare for oak wilt to jump between oaks of different species via root grafting.
Although possible, it is rare for oak wilt to jump between oaks of different species via root grafting. Different species do not graft often, and so contaminate each other less frequently.
Although possible, it is rare for oak wilt to jump between oaks of different species via root grafting. Different species do not graft often, and so contaminate each other less frequently.