Old growth timber definition

Old growth timber means timber of a forest from the late
Old growth timber means wood or plant matter taken from a forest in the late successional stage of forest devel- opment, including plant matter taken from the forest floor. Late successional forests contain live and dead trees of vari- ous sizes, species, composition, and age class structure. The age and structure of old-growth timber varies significantly by forest type and from one biogeoclimatic zone to another.
Old growth timber means a stand of Timber 140 years or older in age;

More Definitions of Old growth timber

Old growth timber means timber from a forest:
Old growth timber means wood or plant matter taken from a forest