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

Aster, Aster Berggarten, Aster tonogolensis, Close up of the flower showing petals and stamen.

Asters, Asteraceae, Close-up view of flowers with yellow stamen growing outdoor.

Asters, Asteraceae, Close-up view of two purple flowers with yellow stamen.

Asters, Asteraceae, Close-up view of two purple flowers with yellow stamen.

Aster, Close up view of purple coloured flowers with water droplets, growing outdoor.

Aster, Close up view of purple coloured flowers with water droplets, growing outdoor.

Aster, China aster, Callistephus chinensis, Single red coloured flower gropwing outdoor.

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.

Gerbera Flower close up showing sepals and petals.

Mojave Aster in Red Rock Canyon State Park, California, USA.