| Collection: | RMRS Archive Images |
| Keywords: | forest pathology |
| Organisms: |
mistletoe lodgepole pine |
| Location: | |
| Description: | Cross section of lodgepole pine twig with mistletoe sinkers |
| Date: | 2/1960 |
| Collection: | RMRS Archive Images |
| Keywords: | forest pathology |
| Organisms: |
mistletoe lodgepole pine |
| Location: | |
| Description: | Cross section of lodgepole pine twig with mistletoe sinkers |
| Date: | 2/1960 |
| Collection: | RMRS Archive Images |
| Keywords: | forest pathology |
| Organisms: |
mistletoe lodgepole pine |
| Location: | |
| Description: | Cross section of lodgepole pine twig with mistletoe sinkers |
| Date: | 2/1960 |
| Collection: | RMRS Archive Images |
| Keywords: | forest pathology |
| Organisms: |
mistletoe lodgepole pine |
| Location: | |
| Description: | Cross section of lodgepole pine twig with mistletoe sinkers |
| Date: | 2/1960 |
| Collection: | RMRS Archive Images |
| Keywords: | forest pathology |
| Organisms: |
lodgepole pine western gall rust |
| Location: | |
| Description: | Cross sections of peridermium harknessii cankers on lodgepole pine. |
| Date: | 1/1960 |
| Collection: | RMRS Archive Images |
| Keywords: | forest pathology |
| Organisms: |
lodgepole pine western gall rust |
| Location: | |
| Description: | Cross sections of peridermium harknessii cankers on lodgepole pine. |
| Date: | 1/1960 |
| Collection: | RMRS Archive Images |
| Keywords: | forest pathology |
| Organisms: |
lodgepole pine western gall rust |
| Location: | |
| Description: | Cross sections of peridermium harknessii cankers on lodgepole pine. |
| Date: | 1/1960 |
| Collection: | RMRS Archive Images |
| Keywords: | forest pathology |
| Organisms: |
lodgepole pine western gall rust |
| Location: | |
| Description: | Cross sections of peridermium harknessii cankers on lodgepole pine. |
| Date: | 1/1960 |
| Collection: | RMRS Archive Images |
| Keywords: | forest pathology |
| Organisms: |
peridermium harknessii lodgepole pine |
| Location: | |
| Description: | Cross sections of peridermium harknessii canker on lodgepole pine. |
| Date: | 1/1960 |
| Collection: | RMRS Archive Images |
| Keywords: |
canker forest pathology |
| Organisms: | aspen |
| Location: | Belair Lake, near Red Feather Lakes, Roosevelt N.F.; CO; United States |
| Description: | Black canker of aspen |
| Date: | 1/1960 |
| Collection: | RMRS Archive Images |
| Keywords: |
canker forest pathology |
| Organisms: | aspen |
| Location: | Belair Lake, near Red Feather Lakes, Roosevelt N.F.; CO; United States |
| Description: | Black canker of aspen |
| Date: | 1/1960 |
| Collection: | RMRS Archive Images |
| Keywords: | forest pathology |
| Organisms: | lodgepole pine |
| Location: | Bighorn N.F.; WY; United States |
| Description: | Tumored lodgepole sapling trunks - one with bark stripped |
| Date: | 1960 |
| Collection: | RMRS Archive Images |
| Keywords: | forest pathology |
| Organisms: | limber pine |
| Location: | Shoshone N.F.; WY; United States |
| Description: | Limber pine - spike top due to tumors |
| Date: | 1960 |
| Collection: | RMRS Archive Images |
| Keywords: | forest pathology |
| Organisms: | lodgepole pine |
| Location: | Big Horn N.F.; WY; United States |
| Description: | Tumored lodgepole pine sapling trunks - one with stripped bark |
| Date: | 1960 |
| Collection: | RMRS Archive Images |
| Keywords: | forest pathology |
| Organisms: | lodgepole pine |
| Location: | Shoshone N.F.; WY; United States |
| Description: | Tumored lodgepole pine |
| Date: | 1960 |
| Collection: | RMRS Archive Images |
| Keywords: | forest pathology |
| Organisms: | lodgepole pine |
| Location: | from Big Horn N.F.; WY; United States |
| Description: | ''Dumbbell'' tumors - lodgepole pine and tumored sapling trunks - one with bark stripped |
| Date: | 1960 |