Downy birch and White birch

Downy birch noun - European birch with dull white to pale brown bark and somewhat drooping hairy branches.

White birch is a synonym for downy birch. In some cases you can use "White birch" instead a noun phrase "Downy birch".

White birch noun - European birch with dull white to pale brown bark and somewhat drooping hairy branches.

Downy birch is a synonym for white birch. You can use "Downy birch" instead a noun phrase "White birch".