southern catalpa tree flowers on a blue sky background close up.blooming catalpa bignonioides commonly called the catawba.

background bean beautiful bignoniaceae bignonioides bloom blooming blossom blossoming blue botanic botanical botany branch bud called catalpa catawba climate close commonly cordate cultivation deciduous flora floral flower flowers focus foliage fresh garden green greenery heart indian inflorescence leaf lush nature new or ornamental outdoors panicle park petal plant pod season shaped sky southern spring subtropical summer tree treeselective twig vegetation white young