hoary willow(n = noun.plant) sage willow, salix candida - North American shrub with whitish canescent leaves;
is a kind of willow, willow tree
is a member of genus salix, salix

almond willow, almond-leaves willow, arctic willow, arroyo willow, babylonian weeping willow, balsam willow, basket willow, bay willow, bearberry willow, black willow, brittle willow, bush willow, crack willow, creeping willow, cricket-bat willow, desert willow, dwarf gray willow, dwarf grey willow, dwarf willow, florist's willow, goat willow, golden willow, gray willow, grey willow, hemp willow, hoary, hoary alison, hoary alyssum, hoary golden bush, hoary marmot, hoary pea, hoary plantain, hoary puccoon, huntingdon willow, laurel willow, peach-leaved willow, peachleaf willow, prairie willow, purple willow, pussy willow, red willow, sage willow, sea willow, shining willow, silky willow, silver willow, sitka willow, snap willow, swamp willow, water willow, weeping willow, white willow, willow, willow aster, willow bell, willow family, willow oak, willow tree, wisconsin weeping willow