genus tiarella   (TTS Sound)

The genus_tiarella has 1 Senses.

• tiarella, genus tiarella
• small genus of North American herbs having mostly basal leaves and slender racemes of delicate white flowers
• ほとんどが根元から出ている葉と、優美な白い花の細長い総状花序を持つ、北米の草本の小さな属