| Ageratina altissima (L.) R.M. King & H. Rob. |
| Currently Accepted Name: | Ageratina altissima (L.) R.M. King & H. Rob. var. altissima |
| Herbarium Name Used: | Ageratina altissima (L.) King & H. E. Robins var. altissima |
| Locality: | USA. Indiana. Hendricks: 3 miles southeast of New Winchester |
| Habitat: | Alluiral plain of small stream |
| Submission Info: | Submitted by Admin on 06 Nov 2014 |