2024 Range & Pasture Western Rangeland Weed & Brush ID Guide

Biennial & Perennial Weeds

BUTTERCUP, TALL *T* Ranunculus acris Life Cycle: Perennial Plant Description:

Up to 3 feet in height with hairy, deeply lobed leaves divided into 3 to 5 segments. Flowers are glossy yellow and are ¾ inch in diameter with a greenish center.

Treatment: Apply 16 to 20 fluid ounces of HighNoon ® herbicide per acre. Use the lower rate when weeds are shorter than 6 inches tall and actively growing. Increase rate as

plants become more mature, when weed foliage is tall and dense or when growing conditions are less than favorable or for longer residual control.

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