| Pinaceae | |
Abies grandis var. concolor
| A. Murray | Gard. Chron., ser. 3 1875: 105 | 1875 |
| Pinaceae | |
Abies grandis var. densiflora
| Engelm. | Trans. Acad. Sci. St. Louis 3: 599 | 1878 |
| Pinaceae | |
Abies grandis subsp. idahoensis
| (Silba) Silba | J. Int. Conifer Preserv. Soc. 15: 40 | 2008 |
| Pinaceae | |
Abies grandis var. idahoensis
| Silba | Phytologia 68: 19 | 1990 |
| Pinaceae | |
Abies grandis fo. johnsonii
| Matthews | Journ. Forest 40: 580, f. 1–3 | 1942 |
| Pinaceae | * |
Abies grandis var. lowiana
| Mast. | J. Linn. Soc., Bot. 22: 175 | 1886 |
| Pinaceae | ! |
Abies grandis var. lowiana
| (Gordon) Hoopes | Book Evergr. 212 | 1868 |
| Pinaceae | |
Abies grandis var. oregona
| Beissner | Handb. Conif. 71 | 1887 |