A group of trees is a stand or a grove. An area that produces fruit trees is an orchard.
a group of trees is called a forest of trees
In the U.K. a small group of trees is a 'copse', a slightly larger group is a 'woodland/woods'. and a very large group of trees is a 'forest'.
A small group of trees is called a "Grove".
http://wiki.answers.com/Q/Why_are_Fir_trees_in_a_different_group_to_oak_trees_but_daisies_are_in_the_same_group_as_oak_trees"
A group of trees is commonly referred to as a "forest."
Evergreen trees (eg pine trees).
A group of trees is called a wood from which a forest area could be called a woodland.
Yes, the noun 'clump' is a standard collective noun for a small group of trees.Some other collective nouns for trees are:a stand of treesa grove of treesan orchard of treesa forest of treesa copse of trees
orchard
acrade
The first settlers in Nebraska was the van trees - how are they
Needle-leaf trees produce softwood.