Pinaceae | |
Pinus flexilis subsp. albicaulis
| (Engelm.) Engelm. | Trans. Acad. Sci. St. Louis 4: 175 | 1880 |
Pinaceae | |
Pinus flexilis var. albicaulis
| (Engelm.) Engelm. | Bot. California 2: 124 | 1880 |
Pinaceae | |
Pinus flexilis var. alpina
| Hedw. | J. Int. Conifer Preserv. Soc. 7(1): 30 | 2000 |
Pinaceae | |
Pinus flexilis var. callahanii
| Silba | J. Int. Conifer Preserv. Soc. 7(1): 30 | 2000 |
Pinaceae | |
Pinus flexilis var. flexilis
| | | |
Pinaceae | |
Pinus flexilis var. macrocarpa
| Engelm. | Rep. U.S. Geogr. Surv., Wheeler 6: 258 | 1879 |
Pinaceae | |
Pinus flexilis var. megalocarpa
| Sudw. | U.S.D.A. Div. Forest Bull. 14: 16 | 1897 |
Pinaceae | |
Pinus flexilis subsp. reflexa
| (Engelm.) A.E. Murray | Kalmia 12: 23 | 1982 |
Pinaceae | |
Pinus flexilis var. reflexa
| Engelm. | Rep. U.S. Geogr. Surv., Wheeler 6: 258 | 1879 |
Pinaceae | |
Pinus flexilis var. serrulata
| Engelm. | Rep. U.S. Geogr. Surv., Wheeler 6: 258 | 1879 |