linaria vulgaris, names are common toadflax, yellow toadflax, or butter-and-eggs, blooming in the summer

art background beautiful beauty black bloom blooming blossom bright butterandeggs closeup color colorful common drawing engraved engraving field flora floral flower fresh garden green herb herbal illustration leaf linaria line macro meadow medicinal medicine natural nature pattern petal plant spring summer toadflax vintage vulgaris white wild wildflower yellow