lemon sumac(n = noun.plant) fragrant sumac, rhus aromatica - sweet-scented sumac of eastern America having ternate leaves and yellowish-green flowers in spikes resembling catkins followed by red hairy fruits;
is a kind of shumac, sumac, sumach

australian sumac, bitter lemon, black sumac, dwarf sumac, fragrant sumac, japanese sumac, laurel sumac, lemon, lemon balm, lemon butter, lemon cheese, lemon curd, lemon drop, lemon extract, lemon geranium, lemon grass, lemon grove, lemon juice, lemon lily, lemon meringue pie, lemon mint, lemon oil, lemon peel, lemon rind, lemon shark, lemon sole, lemon tree, lemon yellow, lemon zest, mountain sumac, plains lemon monarda, poison sumac, scarlet sumac, sea lemon, shining sumac, smooth sumac, staghorn sumac, sugar sumac, sumac, sumac family, sweet lemon, velvet sumac, venetian sumac, virginian sumac, water lemon, wild water lemon