Bush - 587 - United States
Bush - 607 - United States
Bush - 6324 - United States
Bush - 9304 - United States
Bush - 9304a - United States
Bush - 9736 - United States
Bush - s.n. - United States
Chandler - 2053 - United States
Chandler - 5026 - United States
Conrad - 8881 - United States
D'Arcy - 9224 - United States
Davidse - 37714 - United States
Davidse - 37777 - United States
Davidse - 40363 - United States
Davidse - 40681 - United States
Davis - 30 - United States
Davis - 621 - United States
Davis - 703 - United States
Eggert - s.n. - United States
Engelmann - s.n. - United States
Feltz - 67 - United States
Geyer - s.n. - United States
Greenman - 3823 - United States
Gust - 892 - United States
Hess - 7500 - United States
Hudson - 254 - United States
Hudson - 285 - United States
Hudson - 325 - United States
Johnson - s.n. - United States
Keightley - 98-23 - United States
Kellogg - 25997 - United States
Kellogg - 358 - United States
Kellogg - 362 - United States
Kellogg - 395 - United States
Kellogg - 401 - United States
Kellogg - s.n. - United States
Letterman - s.n. - United States
McCauley - 38 - United States
Mercer - FM289 -
Mohlenbrock - 9915 - United States
Nee - 32614 - United States
O'Byrne - 1 - United States
O'Byrne - 10 - United States
O'Byrne - 12 - United States
O'Byrne - 18 - United States
O'Byrne - 34 - United States
O'Byrne - 35 - United States
O'Byrne - 38 - United States
O'Byrne - 40 - United States
O'Byrne - 41 - United States
O'Byrne - 42 - United States
O'Byrne - 43 - United States
Orzell - 160 - United States
Ovrebo - W0057 - United States
Palmer - 25524 - United States
Palmer - 34891 - United States
Palmer - 36674 - United States
Palmer - 6118 - United States
Poston - 604 - United States
Quercus alba
Redfearn Jr. - 1168 - United States
Rogers - 362 - United States
Schinze - s.n. - United States
Shea - 98 - United States
Slack - 17 - United States
Steyermark - 11961 - United States
Steyermark - 12367 - United States
Steyermark - 25399 - United States
Wheeler - 4748b - United States
Yatskievych - 88-250 - United States