potentilla erecta tormentil closeup, septfoil, erect cinquefoil, golden flower

attractive belonging bloom blooming bogs botanic botanical botany calyx chalice cinquefoil circular closeup decorative dyes ecology education erect erecta european family flora flower flowering four garden golden grasslands green horticulture moors mountains natural nature past perennial petals plant plot potentilla roadsides rosaceae rosaceaeit rose sepal septfoil species stamens tormentil yellow