blooming verbena blooming flower close up

america are ascribe background beautiful beauty blooming bonariensis clusters common cuttings delicate europe example field flower flowers flowers1nnthis garden green grown habitus herb herbalists high hold its landscape leaves limey lobed mauve more native naturalised nature north occasionally officinalis often ornamental outside pattern perennial perhaps plant powerful prefers propagation properties purple range root seed sky soils some spikes spring summer toothed travel twolipped upright verbena vervain violet widely