New York aster, Aster novi-belgi, massed purple flowers growing on the High Line linear park in Midtown Manhattan. Plants, Perennials, Flowers.

Aster, New England aster, Symphyotrichum novae-angliae, Tw pink coloured flowers growing outdoor.

Aster, New England aster, Symphyotrichum novae-angliae, Pink coloured flower growing outdoor.

Aster novi-belgii 'Chequers', 2 open flowers.

Flowers of Aster Novi-Belgii Royal ruby. Selective focus.

Aster, Aster novi-belgii.

Aster, Aster novi-belgii.