| Cupressaceae | |
Cupressus lawsoniana aluminii
| Webster | Hardy Conif. Trees 56 | 1896 |
| Cupressaceae | |
Cupressus lawsoniana fo. alumnii
| (Webster) Geerinck | Taxonomania 12: 11 | 2004 |
| Cupressaceae | |
Cupressus lawsoniana fo. argentea
| Geerinck | Taxonomania 12: 11 | 2004 |
| Cupressaceae | |
Cupressus lawsoniana var. argentea
| P. Lawson ex Gordon | Pinetum Suppl.: 24 | 1862 |
| Cupressaceae | |
Cupressus lawsoniana var. glauca
| H. Jaeger | Ziergehloze Gart. Park. 200 | 1865 |
| Cupressaceae | |
Cupressus lawsoniana fo. lutea
| (R. Sm.) Geerinck | Taxonomania 12: 12 | 2004 |
| Cupressaceae | |
Cupressus lawsoniana lutea
| R. Sm. | Gard. Chron. 1873: 6 | 1873 |
| Cupressaceae | |
Cupressus lawsoniana fo. stewartii
| (Schelle) Geerinck | Taxonomania 12: 12 | 2004 |
| Cupressaceae | |
Cupressus lawsoniana fo. viridis
| (Hartwig & Rümpler) Geerinck | Taxonomania 12: 12 | 2004 |