white violet

Từ điển Oxford Learners Wordfinder Dictionary

noun

1. short-stemmed violet of eastern North America having fragrant purple-veined white flowers (Freq. 1)
• Syn:
sweet white violet, woodland white violet, Viola blanda
• Hypernyms:
violet
2. tall North American perennial with heart-shaped leaves and white flowers with purple streaks
• Syn:
Canada violet, tall white violet, Viola canadensis
• Hypernyms:
violet