955802 795007 Pinus ponderosa Douglas ex C.Lawson C.S. Sargent, Silva, vol. 11 : t. 565 (1898) [C.E. Faxon]
 
1985322 795007 Pinus ponderosa Douglas ex C.Lawson The Garden, vol. 1 : p. 11 (1871)
 
3827962 795007 Pinus ponderosa Douglas ex C.Lawson J. Torrey, Pacif. Railr. Rep., vol. 6 (3. Botanical report): p. 36, fig. 12 (1857)
 
3827972 795007 Pinus ponderosa Douglas ex C.Lawson J. Torrey, Pacif. Railr. Rep., vol. 6 (3. Botanical report): t. 4 (1857)
 
21100658 794492 Pinus jeffreyi A.Murray bis [80 795007 Pinus ponderosa Douglas ex C.Lawson] W. Dallimore, A. Bruce, Handb. Conif. (Dallimore): p. 439, fig. 97 (1923) [G. Lister]
 
4781092 795007 Pinus ponderosa Douglas ex C.Lawson J. Forbes, Pinet. Woburn.: t. 15 (1839) [E.S. Weddell]