Bush - 1123 - United States
Bush - 1125 - United States
Bush - 501 - United States
Bush - 978 - United States
Butler - s.n. - United States
Demaree - 16045 - United States
Eggert - s.n. - United States
Fraxinus americana
Hall - 525 - United States
Hornberger - 364 - United States
Little - 36185 - United States
Ovrebo - W0012 - United States
Palmer - 10751 - United States
Reverchon - 2090 - United States
Stevens - 2501 - United States
Taylor - 31 - United States