Barkley - 13010 - United States

Fisher - s.n. - United States

Hinton - 17891 - Mexico

Hinton - 21955 - Mexico

Letterman - s.n. - United States

Lindheimer - 206 - United States

Lindheimer - s.n. - United States

Nee - 44004 - United States

Reverchon - s.n. - United States

Reverchon - s.n. - United States

Tharp - s.n. - United States

Tolstead - 7286 - United States

Waterfall - 8029 - United States

Whitehouse - s.n. - United States

Young - s.n. - United States

Young - s.n. - United States