| Currently Accepted Name: | Xanthium strumarium L. var. canadense (P. Mill.) Torr. & Gray |
| Herbarium Name Used: | Xanthium strumarium L. var. canadense (P. Mill.) Torr. & Gray |
| Collector: | Spaulding, Daniel D. 12532 with Savannah & Emily Spaulding |
| Submission Info: | Submitted by apa_admin_brk on 19 Jul 2025 |