silverweed (potentilla anserine) and directory medicinal plant

alternative anserina anserine anticonvulsant argentina astringent blossom botany chlorophyll choline color decoction directory diuretic ecology flora flower foliage fresh grass green handbook healing hemostatic herbal infusion ingredient juice leaf medicine nature organic petal phytotherapy plant potentilla protein raw rosaceae sedative silverweed starch summer tannins vitamin wildflower wound yellow zinc