'Tree' in the Bible

" 'And when you have come into the land and you plant any tree for food, {you shall regard its fruit as unharvestable}; [for] three years it shall be forbidden for you; it shall not be eaten.

And on the first day you shall take for yourselves the first fruit of majestic trees, branches of palm trees and branches of a leafy tree and of a brook's poplar trees, and you shall rejoice {before} Yahweh your God [for] seven days.