acanthus hungaricus tall flowering plant, herbaceous purple white green flowers in bloom

acanthus hungaricus balcanicus longifolius flower ornamental bears bear breeches purple pink violet green bloom white high endemic herbaceous acanthaceae shrub subshrub spike leaf bud foliage blooming blossom blossoming closeup detail macro daylight outdoors garden botany botanic botanical flora floral nature natural world flowering plant group bunch petal shape tall flowers bear's