Dig deeper at SERNEC, a consortium of southeastern herbaria.
Check out EDDMapS.org to see where this has been reported.
Spermatophytes (seed plants): Angiosperms (flowering plants): Eudicots: Core Eudicots: Rosids: Fabids: Rosales
Flora of North America
Britton & Brown Illus Flora of Northeast US & adjacent Canada (Gleason, 1952)
Filipendula ulmaria var. ulmaria
No pictures are available at this time.