Betula pubescens and Downy birch

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

Downy birch and Betula pubescens are semantically related. In some cases you can use "Downy birch" instead a noun phrase "Betula pubescens".

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

Betula pubescens and downy birch are semantically related. You can use "Betula pubescens" instead a noun phrase "Downy birch".