Phoenix theophrasti ancient Greek ‘father of botany,’ had described several types of palms, including one from Crete. Apart from the usually inedible dates and upright fruit clusters, the Cretan species can appear quite similar to the cultivated date ("Phoenix dactylifera"). "Phoenix theophrasti" grows up to 15 m tall, usually with several slender stems. The leaves are pinnate, 2–3 m long, with numerous rigid greyish-green linear leaflets 15–50 cm long on each side of the central rachis. Dead leaves are marcescent, remaining attached to the stem for years after withering. The fruit is an oval yellowish-brown drupe 1.5 cm long and 1 cm
Fruit tree pollination peaches, cherries, berries, grapes, and nuts which are considered dry fruits. Fruits from tropical climates include bananas, pineapples, papayas, passion fruit, avocado, mango, and members of the genus "Citrus". Most apple plants/trees are self-incompatible, that is, they do not produce fruit when pollinated from a flower of the same tree or from another tree of the same cultivar, and must be cross pollinated. A few are described as "self-fertile" and are capable of self-pollination, although even those tend to carry larger crops when cross pollinated from a suitable pollenizer. A relatively small number of cultivars are "triploid", meaning that they