flower of justicia betonica also known as squirrels tail

leaf spring outdoor bloom drug herb toxic foliage evergreen grass blossom green flower flora tree garden natural closeup bug liver plant landscape background betonica justicia acanthaceae betonicoides acanthus trinervia cheiranthifolia adhatoda dicliptera white shrimp order lamiales squirrels tail nicoteba pallidior variegate cream tapak paper plume pale ekor tupai lupulina shrub ornamental flowering genus gardening murai nature