Anonymous - 1 -
Anonymous - 2 -
Anonymous - s.n. -
Anonymous - s.n. - Mexico
Anonymous - s.n. - United States
Berlandier - 3209 - Mexico
Bolander - s.n. - United States
Brewer - 627 - United States
Brewer - s.n. - United States
Buckley - s.n. - United States
Donner - s.n. - United States
Ehrenberg - s.n. - Mexico
Engelmann - 6050 -
Engelmann - s,b, - United States
Engelmann - s.n. -
Engelmann - s.n. - Italy
Engelmann - s.n. - United States
Frémont - 212 - United States
Hartweg - 6961 -
Hort. Bot. Neapol. - s.n. - Italy
Liebmann - s. n. - Mexico
Liebmann - s.n. - Mexico
Lyall - s.n. - United States
Meehan - s.n. - United States
Parry - 8451/2 - Mexico
Pinus
Pringle - s.n. - United States
Rothrock - 654 - United States
Shaw - s.n. - United States
Stevens - 29494 - Nicaragua
Stevens - 32944 - Nicaragua
Stevens - 32946 - Nicaragua
Uhde - 93 - Mexico
Unknown - 182 -
Unknown - 956 -
Unknown - s.n. -
Visiani - s.n. -