Rosaceae

Common agrimony

Agrimonia gryposepala Wallr.

Family: Rosaceae
Genus: Agrimonia

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Common agrimony (Agrimonia gryposepala) — FlowerPhoto: Reuven Martin, CC0, from iNaturalist

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Common names

By language (1)

English: Common agrimony, Swamp agrimony, Tall hairy agrimony

Synonyms

Agrimonia eupatoria var. hirsuta W.P.C.Barton
Agrimonia eupatoria var. hirsuta Muhl.
Agrimonia hirsuta (W.P.C.Barton) E.P.Bicknell
Agrimonia macrocarpa (Focke) Rydb.
Agrimonia parviflora var. macrocarpa Focke
Eupatorium gryposepalum (Wallr.) Lunell
Eupatorium hirsutum (W.P.C.Barton) Nieuwl.

Flowers

In flower: July to August (from 146 flowering iNaturalist observations worldwide)
Flower colour: yellow (USDA PLANTS Database)

Characteristics

Growth habit: Forb/herb
Lifespan: Perennial
In the US and Canada: Canada: native, Lower 48 states: native

Photos

FlowerPhoto: Reuven Martin, CC0, from iNaturalist
FlowerPhoto: Michael J. Papay, CC BY 4.0, from iNaturalist
FlowerPhoto: Michael J. Papay, CC BY 4.0, from iNaturalist
FlowerPhoto: Alan Weakley, CC0, from iNaturalist
Photo: Pam Martin, CC0, from iNaturalist
Photo: Randy Nonenmacher, CC BY-SA 3.0, from Wikimedia Commons
Photo: Ben Keen, CC0, from iNaturalist
Photo: Superior National Forest, CC BY 2.0, from Wikimedia Commons
Photo: Mary E. Macaulay, P.Eng., CC BY 4.0, from iNaturalist
Photo: Superior National Forest, CC BY 2.0, from Wikimedia Commons
Photo: Carter Dorscht, CC0, from iNaturalist
Photo: Superior National Forest, CC BY 2.0, from Wikimedia Commons

More in Agrimonia

Sources: classification, synonyms from World Flora Online Plant List (2026-06, CC0 1.0); common names, popularity from Wikidata (2026-10-26, CC0 1.0); common names, US characteristics from USDA PLANTS Database (2025-05-29, CC0 1.0). About our plant data.