a wonderful yellow flower is a puddle that grows in swampy terrain

background beauty birds bloom blossom botanical botany caltha calthapalustris closeup coastalflowers color cowslip cowslipmarsh decorative ducks earlyspring flora floral floralgarden flower flowergarden garden gardening germany gold green growing kingcup lake landscape lawn leaf marigold marshmarigold meadow nature nearalake outdoor palustris perennial pond spring springbackground springtime stamen swans water yellow