river birch   (TTS Sound)

The river_birch has 1 Senses.

• red birch, river birch, black birch, betula nigra
• birch of swamps and river bottoms throughout the eastern United States having reddish-brown bark
• 赤みがかった褐色の樹皮を持つ、米国東部一帯の沼と川底のカバノキ