close up lupin leaves top view - lupinus polyphyllus on the field

bigleaved blue bluebean botany closeup colorful dark decorative flora flower fresh garden green grow invasive largeleaved leaf leaves lupin lupine lupinus manyleaved marsh meadow nature ornamental ornate outdoors perennial perennis plant pod polyphyllus purple russel season species spring springtime summer sunlight sunny the top vibrant view violet washington weed wild