| imageID: | 9548 |
| Description: | Sink hole in an old lava flow on the White Mountains plateau |
| Keywords: | grassland volcanic sink wildlife ecology and conservation |
| Photographer: | H.G. Reynolds |
| Original collection id: | 1.8-11 |
| Media: | 35mm slide |
| Collection: | RMRS Archive Images |
| Quality: | 3 |
| Location: | Apache-Sitgreaves N.F.; AZ; United States |
| Date(mm/yyyy): | 09/1960 |
| Comments: | The distribution of herbaceous material is based largely upon moisture requirements. Tolerance is as follows: Bouteloua gracilis in the uplands; Muhlenbergia rigida in the grassland; Agropyron smithii in the intermediate zone. The moistest sites contain sedges Carex spp |
| 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 |
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