Brandegee - s.n. - United States

Gunnison's Expedition - s.n. - United States

Hall - 530 - United States

Jones - 456- 458 - United States

Parry - 198 - United States

Parry - s.n. - United States

Parry - s.n. - United States

Parry - s.n. - United States

Rusby - 832 - United States

Von den Velden - s.n - United States