Meaning : Weedy nightshade with silvery foliage and violet or blue or white flowers. Roundish berry widely used to curdle milk. Central United States to South America.
Synonyms : purple nightshade, silver-leaved nettle, silver-leaved nightshade, silverleaf nightshade, solanum elaeagnifolium, trompillo, white horse nettle
Prairie berry meaning in Bengali (Bangla).