| Title | `Obsidian’ trailing blackberry |
| Publication Type | Journal Article |
| Year of Publication | 2005 |
| Authors | Finn, CE, Yorgey, B, Strik, BC, Martin, R, Kempler, C |
| Journal | HortScience |
| Volume | 40 |
| Pagination | 2185-2188 |
| URL | https://horticulture.oregonstate.edu/sites/agscid7/files/horticulture/attachments/50_finn_et_al_obsidian_blackberry_hs_2005.pdf |
