Photo: Eupatorium cannabinum 1.

Flowering plant. Botanical garden Kaisaniemi, Helsinki, Finland. Planted. 1997-08-01.

Eupatorium cannabinum L.
Engl.: common hemp agrimony, boneset, common Dutch agrimony, gravel root, hemp agrimony, holy rope, St. John's herb, water agrimony.
Deu.: Wasserdost, Gewöhnlicher Wasserdost, Wasserhanf.
Suom.: rantapunalatva.
Sven.: hampflockel, flocks, floksört, hampört