Reference citation:
J. H. Hart and J. E. Cummings Carlson, primary collators (last update 10/9/97). Diseases of Black Walnut (Juglans nigra L.). The American Phytopathological Society. Accessed on 2019-10-24 at https://www.apsnet.org/edcenter/resources/commonnames/Pages/BlackWalnut.aspx

Source citation:
Poelen, JH (2016). Plant pathogen-host interactions scraped from Common Names of Plant Diseases published by the American Phytopathological Society at http://www.apsnet.org/publications/commonnames/Pages/default.aspx using Samara, a Planteome (http://planteome.org) plant-trait scraper.

Source archive URL:
https://github.com/globalbioticinteractions/aps/archive/454b09c5307f6a5dbb16343dfed8bb8fbb54df2f.zip