mountain alder   (TTS Sound)

The mountain_alder has 2 Senses.

• mountain maple, acer spicatum, mountain alder
• 山紅葉
• small shrubby maple of eastern North America; scarlet in autumn
• 北米東部の小さな低木のカエデ

• white alder, mountain alder, alnus rhombifolia
• tree of western United States
• 米国西部の高木