Pinus jeffreyi Balf., Bot. Exped. Oregon 8: 2, pl. s.n. 1853 sec. Gernandt & Pérez-de la Rosa 2014
- =Pinus deflexa Torr. in Rep. U.S. Mex. Bound. 2(1): 209–210, pl. 56. 1859 syn. sec. Farjon 2001
- =Pinus ponderosa var. jeffreyi (Balf.) Vasey, Cat. Forest Trees U.S.: 31. 1876 syn. sec. Farjon 2001
- =Pinus ponderosa subsp. jeffreyi (Balf.) Engelm. in Trans. St. Louis Acad. Sci. 4: 177. 1880 syn. sec. Farjon 2001
- =Pinus jeffreyi var. deflexa (Torr.) Lemmon in Calif. State Board Forest. Bienn. Rep. 2: 74, 100. 1888 syn. sec. Farjon 2001
- =Pinus jeffreyi var. peninsularis Lemmon in Calif. State Board Forest. Bienn. Rep. 2: 74, 100. 1888 syn. sec. Farjon 2001
- =Pinus peninsularis (Lemmon) Lemmon, Handb. W. Amer. Cone-bearers, ed. 4: 114. 1900 syn. sec. Farjon 2001
- =Pinus ponderosa var. malletii (Mottet) Beissn. in Mitt. Deutsch. Dendrol. Ges. 1907 (16): 105. 1907 syn. sec. Farjon 2001
- =Pinus malletii hort. ex Mottet in Rev. Hort. 85: 263, f. 93-95. 1913 syn. sec. Farjon 2001
- =Pinus jeffreyi var. baja-californica Silba in Phytologia 68: 52. 1990 syn. sec. Farjon 2001