2 | | The Grapes of New York | HEDRICK, U.P. | J.B. Lyon Company, Albany | 1908 | MUENCH | 491 |
233 | | Grape development and improvement. Yearbook of Agriculture 1937, 631-664 | SNYDER, E. | U.S. Government Printing Office, Washington | 1937 | MUENCH | 639 |
237 | | American grape varieties | DIX, I.W.; MAGNESS, J.R. | U.S. Dep. of Agriculture, Washington D.C. (437) 1-33 | 1937 | MUENCH | 30 |
257 | | Foundations of American grape culture | MUNSON, T.V. | T.V. Munson & Son, Denison (Texas) | 1909 | MUENCH | 175, fig. |
450 | | Liste Internationale des Variétés de Vigne et de leurs Synonymes | O.I.V. | O.I.V., Paris | 1996 | MUNCH | 35 |