| Zanthoxylum americanum Mill. |
| Currently Accepted Name: | Zanthoxylum americanum Mill. |
| Herbarium Name Used: | Zanthoxylum americanum P. Mill. |
| Locality: | USA. Indiana. Elkhart: North side of St. Joseph River, ca. 3 miles west of Elkhart and 1 mile east of county line on Rd. 20. |
| Habitat: | Bluff on north side of St. Joseph River. |
| Submission Info: | Submitted by Admin on 10 Nov 2015 |