| imageID: | 19523 |
| Description: | High percent of infestation of lodgepole pine |
| Keywords: | forest pathology |
| Organisms: | lodgepole pine western gall rust |
| Original collection id: | 2725 |
| Media: | black and white print |
| Collection: | RMRS Archive Images |
| Quality: | 3 |
| Location: | Roosevelt N.F.; CO; United States |
| Date(yyyy): | 1957 |
| Comments: | Peridermium harknessii. Neg. submitted to WO 21 Dec 59 - should be returned. Film tube 18, frame 19. |
| Citation: | Use of this image is governed by Creative Commons CC BY. If you use the image, please include the following citation: USDA Forest Service. 2007. Forest Service Research Image Library. Fort Collins, CO: Forest Service Research Data Archive. https://www.fs.usda.gov/rds/imagedb |
Your help is appreciated. If you see an image that has any inaccuracy please send a note to the Archive team. Thank you!

