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| Collection: | RMRS Archive Images |
| Keywords: |
salt damage forest pathology |
| Location: | |
| Description: | Catkins on Populus deltoides. |
| Date: | 06/11/1915 |
| Collection: | RMRS Archive Images |
| Keywords: |
salt damage forest pathology |
| Location: | Albuquerque; NM; United States |
| Description: | Branch of cottonwood (Populus wislizenii) with pistillate catkins, just before spraying with saturated salt solution. |
| Date: | 04/1915 |
