allium unifolium kellogs 'eros' with strap-d leaves flowering with pinkish flowers form domed clusters

allium unifolium deciduous eros kellogs attractive bloom blooming botanic botany close closeup clusters decorative detailed domed flora floral flower flowering flowers garden gardening green growing growth leaves lilac macro nature ornamental outdoors park parks petals pink pinkish plant strapshaped summer vegetation 'eros' strap-shaped pinkish-lilac form early