‘‘Mal del ciprés’’ disease: analysis of the association between aerial symptoms and vitality of trees.

Source:

Phytophthoras in Forests and Natural Ecosystems. Proceedings of the Fourth Meeting of the International Union of Forest Research Organizations (IUFRO) Working Party, USDA Forest Service, Pacific Southwest Research Station: Gen. Tech. Rep. PSW-GTR-221, 282–3, Albany, CA, USA, p.282–3 (2009)