J. L.  Strother, ?Conyza?, in Flora of North America, vol. 20, Fof North A.  Committee, Ed. Oxford University Press, 2006, pp. 348 - 350.

J. L.  Strother, ?Gaillardia?, in Flora of North America, vol. 21, Fof North A.  Committee, Ed. Oxford University Press, 2006, pp. 421 - 426.

J. L.  Strother, ?Verbesina?, in Flora of North America, vol. 21, Fof North A.  Committee, Ed. Oxford University Press, 2006, pp. 106 - 111.

J. L.  Strother, ?Coreopsis?, in Flora of North America, vol. 21, Fof North A.  Committee, Ed. Oxford University Press, 2006, pp. 185 - 198.

J. L.  Strother, ?Cyclachaena?, Flora of North America, vol. 21, 2006.

J. L.  Strother, ?Schkuhria?, in Flora of North America, vol. 21, Fof North A.  Committee, Ed. Oxford University Press, 2006, pp. 380 - 381.

J. L.  Strother, ?Ambrosia?, in Flora of North America, vol. 21, Fof North A.  Committee, Ed. Oxford University Press, 2006, pp. 10 - 18.

J. L.  Strother and Wetter, M. A., ?Grindelia?, in Flora of North America, vol. 20, Fof North A.  Committee, Ed. Oxford University Press, 2006, pp. 424 - 436.

J. L.  Strother and Weedon, R. R., ?Bidens?, in Flora of North America, vol. 21, Fof North A.  Committee, Ed. Oxford University Press, 2006, pp. 205 - 218.