Pycnanthemum virginianum (L.) T.Durand & B.D.Jacks. ex B.L.Rob. & Fernald in A.Gray, Manual, ed. 7: 707 (1908).
This name is accepted.
| Distribution: |
E. Canada to NC. & E. U.S.A. 72 ONT QUE 74 ILL IOW KAN MIN MSO NDA NEB OKL SDA WIS 75 CNT INI MAI MAS MIC NWH NWJ NWY OHI PEN RHO VER WVA 78 ALA ARK DEL GEO KTY MRY TEN VRG WDC |
|---|---|
| Lifeform: | Hemicr. |
| Family: | Lamiaceae |
| Original Compiler: | R.Govaerts |