No, Remedy Herbicide can harm the tree as well.
Per the label, Except for lactating dairy animals, there are no grazing restrictions following application of Remedy Herbicide.
Remedy Herbicide does not list tolerable turfgrasses on the label as it is recommended to use on rangelands and permanent grass pastures only.
Unfortunately Remedy Herbicide is not labeled for use on growing wheat. Please consider Amine 400 2,4 - D Weed Killer labeled for some wheat treatments for weeds.