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Invasive Plant Details

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Meadow Buttercup

Latin Name: Ranunculus acris

Priority Ranking: Low Priority

Identification

Flower: Bright yellow, glossy, five-petaled flowers that bloom from late spring to early summer.

Leaves: Deeply lobed, dark green, and slightly hairy.

Stems: Erect, slightly hairy, and branching, growing up to 1 meter tall.

Growing Environment: Prefers moist, well-drained soils in meadows, pastures, and grasslands.

Growth Habit: A perennial herb that grows in clumps and spreads via seeds and creeping roots. It often forms loose colonies in moist areas. In situ, meadow buttercup appears as scattered patches of tall, yellow-flowered plants in grassy habitats or pastures.

Priority Ranking: Low Priority

Impacts on Environment

Impacts: Moderately invasive in grasslands and meadows, where it can spread aggressively.

Toxicity: Toxic to livestock when consumed in large quantities due to protoanemonin.

Photo Credits: NW Visual Plant ID.com 2017