japanese wisteria blooms in spring. grones of purple wisteria flowers close-up on a background of green leaves. spring bloom in

april beautiful bloom blossom blossoming blue botanical botany brachybotrys branch branches chinese close closeup color colorful early flora floral floribunda flower foliage fresh full garden gardens green growth hang japanese lilac outdoor petal plant season shrub sinensis spring springtime summer sway time tree trellis tunnel twig vine violet wisteria