Anonymous - s.n. -
Anonymous - s.n. - France
Anonymous - s.n. - Mexico
Anonymous - s.n. - United Kingdom
Ehrenberg - 648 - Mexico
Ehrenberg - 651 - Mexico
Ehrenberg - 652 - Mexico
Engelmann - s.n. - United Kingdom
Galeotti - 1840 - Mexico
Hinton - 17325 - Mexico
Hinton - 17987 - Mexico
Hinton - 19068 - Mexico
Hinton - 19394 - Mexico
Pinus hartwegii