Arnow - 2875 - United States

Austin - 839 - United States

Blanchard - s.n. - United States

Brandegee - 477 - United States

Brewer - 2096 - United States

Carpenter - s.n. - United States

Churchill - s.n. A - United States

Cole - 482 - United States

Copeland - 3928 - United States

Cowles - 1413 - United States

Eggleston - 2094 - United States

Elmer - 1523 - United States

Epling - 9020 - United States

Eyerdam - s.n. - United States

Fowler - s.n. - Canada

Hall - 241 - United States

Hall - 2534 - United States

Heller - 14661 - United States

Heller - 5930 - United States

Heller - 6996 - United States

Henderson - 841 - United States

Hermann - 7809 - United States

Higgins - 20807 - United States

Hitchcock - s.n. - United States

House - 18520 - United States

Kofoid - s.n. - United States

Lamb - 1402 - United States

Lemmon - 256 - United States

Magrath - 7594 - United States

Maguire - 21866 - United States

Meyer - 1122 - United States

Mulford - s.n. - United States

Oswald - 7087 - United States

Payson - 2178 - United States

Potter - s.n. - United States

Robbins - 154 - United States

Sandberg - 458 - United States

Sandberg - 641 - United States

Smith - s.n. - United States

Sonne - 493 - United States

Swift - 3316 - United States

Taylor - 1400 - United States

Taylor - 1739 - United States

Tenison-Woods - s.n. - United States

Tryon - 4691 - United States

Tryon - 4691 - United States

Waghorne - s.n. - Canada

Windham - 92-211 - United States

Wislizenus - 690 - United States