Boyd, N. S., S. . Steed, C. Marble, and A. W. MacRae. “Biology and Management of American Black Nightshade (Solanum Americanum P. Mill.) in Tomato, Pepper, Cucurbit, and Strawberry: HS1176/HS1176, Rev. 10/2016”. EDIS, vol. 2016, no. 9, Nov. 2016, p. 3, doi:10.32473/edis-hs1176-2016.