46+ River Birch Leaf Shape. River birch sap can be fermented to make birch beer or vinegar. Narrow form in youth to more rounded shape at maturity.
Insects, diseases, or other plant problems:
The leaf shape is jagged edges almost in the shape of a chain saw. There is also a difference in leaf shape and texture between the two species, however, this is not necessarily easy to downy birch prefers a wetter soil and will happily grow with its feet in water at the side of rivers and in bogs and marshes. Birch seeds are used as leaf litter in miniature terrain models.10. Leaves stippled, yellowing or bronze;