Oak

Woodcutting
An oak tree requires level 15 Woodcutting to chop down. It is the lowest level tree that gives more than one oak logs before being cut down. They are quite common, you can find them in many places.

Trivia

 * When construction first came out, oak logs sold for over 400 coins. Almost every oak tree was occupied by players.

Construction
A bagged oak tree can be planted in the Garden of a Player-owned house. It requires 1 bagged oak tree, a watering can, and 15 Construction. When built, it earns the player 70 experience for construction and farming.