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Largeleaf Avens

Geum macrophyllum

Also called Bigleaf Avens, Large-leaved Avens, Big Leaf Avens, Big Leaved Avens, Large Leaf Avens

Largeleaf Avens
Photo: Kieran Roy Powell, CC BY 4.0
Family
Rosaceae (Rose family)
Grows as
Perennial
Native range
Kamchatka to N. & C. Japan, N. America

About

Geum macrophyllum, commonly known as largeleaf avens or large-leaved avens, is a perennial flowering plant native to Kamchatka, northern and central Japan, and North America, where it occurs from the Arctic south through the northern United States, extending along the Rocky Mountains to the Sierra Nevadas of California and as far south as Northwestern Mexico.

It is even more distinctive in fruit than in flower, with spiky spheres of reddish styles. The fruits are a ball of tiny velcro like hooks that catch on clothing and animal hair.

Uses

The Squamish make a diuretic tea out of the leaves.

Other Geum plants

Geum albiflorum · Yellow avens · Geum borisii · Bulgarian Avens · White avens · Catling's avens · Geum coccineum · Bent avens · Asian Herb Bennet · Rough avens · Coluria longifolia · Geum molle

Text excerpted from the Wikipedia article Geum macrophyllum by its contributors, under CC BY-SA 4.0; the excerpts are shared under the same licence.

Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.

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