| Pycnanthemum virginianum (L.) T. Durand & B.D. Jacks. ex B.L. Rob. & Fernald |
| Currently Accepted Name: | Pycnanthemum virginianum (L.) T. Durand & B.D. Jacks. ex B.L. Rob. & Fernald |
| Herbarium Name Used: | Pycnanthemum virginianum (L.) Durand & Jackson |
| Locality: | USA. Indiana. Fountain: 3 mi. south of Covington. |
| Habitat: | Infrequent to rare in wet ground of marsh. |
| Submission Info: | Submitted by Admin on 19 Dec 2014 |