| canada | alberta | pinus contorta | species | 0 | 1 |
| canada | alberta | pinus contorta var. latifolia | varietas | 2 | 0 |
| canada | british columbia | pinus contorta | species | 4 | 1 |
| canada | yukon | pinus contorta | species | 5 | 0 |
| mexico | baja california | pinus contorta var. murrayana | varietas | 4 | 0 |
| united states | | pinus contorta | species | 1 | 0 |
| united states | california | pinus contorta | species | 4 | 0 |
| united states | california | pinus contorta var. murrayana | varietas | 2 | 0 |
| united states | idaho | pinus contorta | species | 0 | 1 |
| united states | nevada | pinus contorta | species | 0 | 1 |
| united states | oregon | pinus contorta | species | 2 | 0 |
| united states | utah | pinus contorta var. latifolia | varietas | 4 | 0 |