genus boltonia   (TTS Sound)

The genus_boltonia has 1 Senses.

• boltonia, genus boltonia
• genus of tall leafy perennial herbs of eastern America and eastern Asia having flowers that resemble asters
• アメリカ東部および東アジア産の丈が高く葉の多い多年生草本の属で、アスターに似た花を持つ