- silverweed - any of various twining shrubs of the genus Argyreia having silvery leaves and showy purple flowers
--1 is a kind of vine
--1 is a member of Argyreia, genus Argyreia- silverweed, goose-tansy, goose grass, Potentilla anserina - low-growing perennial having leaves silvery beneath; northern United States; Europe; Asia
--2 is a kind of cinquefoil, five-finger
- silverweed, goose-tansy, goose grass, Potentilla anserina - low-growing perennial having leaves silvery beneath; northern United States; Europe; Asia