Violet flower comparison

Flowers of cultivars of Viola odorata (mainly), from top left to bottom right

odorata ‘Mrs R.O.Barton’, ‘Clive Groves’, ‘Queen Charlotte’

‘Sulfurea’, ‘Elizabeth Bailes’, odorata ‘Empress Augusta’, ‘Cordelia’

‘Baronne Alice de Rothschild’, ‘Reine des Neiges’, ‘Lydia Groves’, ‘Lavender Lights’

‘Amiral Avellan’, ‘Melanie’, odorata ‘Alba’, ‘Sultan’, pensylvanica

odorata, odorata Rosea Group -pale, odorata Rosea Group – dark, ‘Bournemouth Gem’