Andresen - A2125 - United States
Anonymous - 3 -
Anonymous - s.n. -
Bolander - 6045 - United States
Bolander - 6046 - United States
Bolander - s.n. - United States
Dawson - s.n. - United States
Engelmann - s.n. - United States
Fendler - 832 - United States
Ferris - 2608 - United States
Hayden - s.n. - United States
Lyall - s.n. - United States
Palmer - 30755 - United States
Palmer - s.n. - United States
Parry - s.n. - United States
Phillips - s.n. - United States
Pinus flexilis
Rothrock - 266 - United States
Rothrock - 350 - United States
Sargent - s.n. - United States
Scharsitz - s.n. - United States
Swallow - s.n. - United States
Vasey - s.n. - United States