"I stared at a therant tree. The trunk. The branches. The vines. Impossible! It was Hala Fala! The oldest of the therant trees in the woods near my home. My father had shown me this tree when I was just a very small child. It was my Garibah. My Guide Tree."

Garibah is an Andalite Guide Tree. Elfangor's was named Hala Fala, the oldest therant tree in the woods near his home.