Bristly Manzanita is an evergreen berry shrub in the Herbology set, entry 3 of 33, and it isn't tied to one region. Its main use is selling at a camp kitchen for credits and Trust.
One known spot is in Belknap, on both sides of the Frontier Motel entrance in the Crazy Willie's infestation area.
The entry calls it a handsome evergreen shrub. Its berries ripen in summer or autumn and are edible.
Image: Bend Studio / PlayStationFrontier Motel Brochures
A stack of brochures from the Frontier Motel in Belknap. They are on a chair inside the motel, in the Crazy Willie's infestation area.
Image: Bend Studio / PlayStationSeeking Gorgeous Man
A board of personal ads on Crazy Willie's desk inside his gas station in Belknap. The station sits in the Crazy Willie's infestation zone.