| imageID: | 17294 |
| Description: | Polyporus friesii on Quercus sp. |
| Keywords: | decay forest pathology |
| Organisms: | oak |
| Original collection id: | 1325 |
| Media: | B&W photograph 3 x 4 in. and glass plate |
| Collection: | RMRS Archive Images |
| Quality: | 3 |
| Location: | N.Y. Bot. Gardens; NY; United States |
| Comments: | Polyporus friesii on oak from Germany. #5 [left] is a piece of tyfe[?], 4 [right] is a section of sporothore from same locality. Both show typical granular case[?] of P. dryofhilus[?] Fig. 9. |
| 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!

