1、After introducing valuable hardwood tree species resources in subtropical area, we reviewed some studies of valuable hardwood tree species in past.

2、A beautiful heavy, hard, and strong hardwood tree. This is used for furniture, millwork and paneling.

3、any of several hardwood trees yielding very dark-colored wood.

4、So, this brings us back to planting some hardwood trees.

5、It attacks primarily the trunks and branches of healthy and weakened hardwood trees.

6、About twenty-five years ago (as an example of long-term thinking), I had a whimsical investment idea: Buy some cheap land and plant hardwood trees.

7、The researchers said that an analysis of the amber shows that it was formed from the resin of a family of tropical hardwood trees that still exist in south-east Asia.