How many different kinds of trees are there?
Almonds & Almond Paste Anacardium nuts Beechnut Brazil nut
Bush nut Butternut Calisson Cashew Chestnut Coconut Filbert Ginko
nut Hazelnut Hickory nut Lichee nut Macadamia nut Marzipan (almond
paste) Nangai nut Natural wintergreen extract Nougat Pecan Pesto
Pine nut Pinon Pistachio Queensland nut Shea nut Walnut