Correll - 30349 - United States

Demaree - 7771 - United States

Muller - s.n. - United States

Palmer - 12572 - United States

Palmer - 14153 - United States

Palmer - 14585 - United States

Tharp - 43-866 - United States

Tharp - s.n. - United States

Waterfall - 4790 - United States

Waterfall - 6707 - United States

Young - s.n. - United States