Răspuns:
arbor, abies, acacia, acer, aesculus, alnus, amigdala, armeniaca, buxus, carica, castanea, cedrus, cupressus, fagus, ficus, ilex, iuglans, iuniperus, larix, malus, myrtus, oliva, ornus, palma, persicus, picea, pinus, platanus, prinus, quercus, robur, salix, taxus, ulmus