Wood and Trees
From UORPG.net Wiki
A good Overview about the available Recources you can find also here,check section "Wood".
Higher dynamic Resources (up from Birch) can be gathered by a Crafter in the War Projection of the World.
Tho gather this higher Resources in the Peace Projection, you need a Premium Account.
Logs and Trees
Wood
Can be lumberd on the surface of the World or found in certain Mobs like Reaper.
Note! You are only able to gather Wood,
wich is up to one step higher than the Material the Hatchet consists of! (up from Redwood)