Dry native western wheatgrass coves the Coconino National Forest floor

perennial grass coconino national forest ponderosa pine ponderosa shrub forest pasture open range western wheat grass redjoint western wheatgrass northern arizona forage herbaceous layer western wheatgrass western yellowpine wildness ecosystems ecology livestock feed nature environment pinion pine tree ground cover grazing pine trees straw autumn fall forest coniferous hay breeze sedona florets common mountainous soil binder movement dry fir trees rhizomatous fodder golden feed motion natural yellow evergreen fire hazard spike dangerious tree truck