a close up of dahlia of the `dahlegria tricolore` variety - salmon-rose and lilac pink flower with a deep red centre

autumn background beautiful beauty bloom blooming blossom botany bright bronze centre close closeup collarette color colorful copy dahlegria dahlia dark deep dwarf flora floral flower flowered flowering flowers foliage garden gardening leaf lilac natural nature outdoor petal pink plant purple purplish red salmon salmonrose season single space summer tricolore variety vibrant vivid