Probably. Or hauled them in here fully grown with some sort of gigantic crane.

[ Kate does some unnecessary mime with a clawed hand and jerky, robotic arm movement. ]

So we should have plenty of good tree options, then. Now I'm having all kinds of Swiss Family Robinson dreams. --It's a story about a family that gets shipwrecked on a deserted island and they have to survive there til they're rescued. They build some really awesome treehouses with all kinds of bridges and pulleys and skylights and stuff.