[11] Prince, William Cat. 1771.

[12] For a brief account of the life and work of John Bartram, see The Grapes of New York, page 97.

[13] For an account of the life and work of Coxe, see The Peaches of New York, page 254.

[14] For an account of the life and work of Budd, see The Plums of New York, page 145.

[15] Rehder, Alfred Proc. Amer. Acad. Arts & Sci. 50:228. 1915.

[16] Wilson, E. H. Jour. Inter. Gar. Club 598. 1918.

[17] Galloway, B. T. Jour. Her. 11:29. 1920.

[18] Rehder, Alfred Proc. Amer. Acad. Arts & Sci. 50:237. 1915.

[19] Reimer, F. C. Bull. Com. Hort. Calif. 5:167-172. 1916.

[20] Galloway, B. T. Jour. Her. 11:32. 1920.