Picloram Selective Right-of-Way Herbicides

Picloram, in the pyridine family of compounds, is a systemic herbicide used for general woody plant control. It also controls a wide range of broad-leaved weeds excepting mustards (crucifers). Most grasses are resistant to picloram so it is used in range management programs.

Picloram is formulated either as an acid (technical product) or as a potassium salt.