| imageID: | 19842 |
| Description: | Root system of ponderosa pine sapling |
| Keywords: | study |
| Photographer: | Gus A. Pearson |
| Original collection id: | 242306 |
| Media: | black and white print |
| Collection: | Fort Valley Experimental Forest historical photographs |
| Quality: | 3 |
| Copyright: | 1918 |
| Location: | Fort Valley Experimental Forest; AZ; USA |
| Date(yyyy): | 1918 |
| Comments: | Root system of ponderosa pine sapling about 6 feet tall grown on stony clay loam soil. Note the strong laterals about 6 inches below the groundline. The tap root was deflected by rocks. |
| Citation: | Use of this image is governed by Creative Commons CC BY. If you use the image, please include the following citation: Olberding, Susan D.; Huebner, Daniel P.; Edminster, Carleton B. 2007. Fort Valley Experimental Forest historical photographs. Fort Collins, CO: U.S. Department of Agriculture, Forest Service, Rocky Mountain Research Station. https://doi.org/10.2737/RDS-2007-0005 |
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