Select the join line in the Diagram pane, and then from the Query Designer menu, choose, selecting the command that includes the table whose extra rows you want to include. Choose the first table to create a left outer join.
The heritage river birch (scientific name Betula nigra Heritage) is the most popular and widely grown type of river birch tree. The distinctive bark is the main feature of the tree and sets it apart from other river birches.
The specific type of aphid that feeds on river birch foliage is known as the spiny witch-hazel gall aphid. In the spring, this aphid feeds on river birch leaves. In early summer it moves on to witch hazel foliage, but will not infest any other type of plant.