| Collection: | RMRS Archive Images |
| Keywords: | forest pathology |
| Organisms: |
ponderosa pine mistletoe |
| Location: | Santa Catalina Mts.; AZ; United States |
| Description: | Arceuthobium vaginatum on pinus ponderosa |
| Date: | 1932 |
| Collection: | RMRS Archive Images |
| Keywords: | forest pathology |
| Organisms: |
ponderosa pine mistletoe |
| Location: | Santa Catalina Mts.; AZ; United States |
| Description: | Arceuthobium vaginatum on pinus ponderosa |
| Date: | 1932 |