Pineapple (now termed pine cones). When European explorers encountered this tropical fruit in the Americas, they called them "pineapples" (first referenced in 1664, for resemblance to pine cones). In the scientific binomial "Ananas comosus", "ananas", the original name of the fruit, comes from the Tupi word "nanas", meaning "excellent fruit", as recorded by André Thevet in 1555, and "comosus", "tufted", refers to the stem of the fruit. Other members of the genus "Ananas" are often called pine, as well, in other languages. The pineapple is a herbaceous perennial, which grows to tall, although sometimes it can be taller. In appearance, the
Fruit tree into groups based on plant morphology and anatomy. Some of those groups are: Pome fruits, which include apples and pears, and stone fruits, which include peaches/nectarines, almonds, apricots, plums and cherries. Fruit tree A fruit tree is a tree which bears fruit that is consumed or used by humans and some animals — all trees that are flowering plants produce fruit, which are the ripened ovaries of flowers containing one or more seeds. In horticultural usage, the term 'fruit tree' is limited to those that provide fruit for human food. Types of fruits are described and defined elsewhere (see Fruit),