digital art of clethra alnifolia on white. hand drawn flowering bush summersweet. colorful botanical drawing

alnifolia anniversary art artwork biology birthday blossom blossoming boscage boskage botanic botanical brake brush brushwood bush card clethra clethraceae coastal colorful day design digital drawing drawn encyclopedia event fathers flower graphic greeting hand illustration leaf mothers nature painting plant plantae print rare shrub shrubbery sketch splash spring summer summersweet sweetpepperbush watercolor watercolour web wedding