This image provided by Mt. Cuba Center shows the formal native plant garden blooming at the botanical garden, located in Hockessin, Del. Plantings depicted are: Amsonia tabernaemontana 'Storm Cloud', Asclepias tuberosa, Coreopsis verticillata 'Crazy Cayenne', Gillenia trifoliata 'Pink Profusion', Monarda didyma 'AChall', Penstemon 'Dark Towers', Physocarpus opulifolius 'SMPOTW', Rudbeckia maxima, Sisyrinchium angustifolium 'Lucerne', Solidago sphacelata 'Golden Fleece' and Symphyotrichum oblongifolium 'October Skies'. (Alessandra N. Stokley/Mt. Cuba Center via AP)