Dig deeper at SERNEC, a consortium of southeastern herbaria.
Read more about American Stinging Nettle at Vascular Plants of North Carolina.
Spermatophytes (seed plants): Angiosperms (flowering plants): Eudicots: Core Eudicots: Rosids: Fabids: Rosales
Manual of the Southeastern Flora (Small, 1933)
American Stinging Nettle, Slender Nettle