Cardoon, Cynara cardunculus, Blue coloured Artichoke thistle growing outdoor.

Salvia, Wild Salvia, Blue Sage, Salvia Patens, Mass of purple flowers growing outdoor in field of buttercups.

Salvia, Wild Salvia, Blue Sage, Salvia Patens, Mass of purple flowers growing outdoor in field of buttercups.

Salvia, Wild Salvia, Blue Sage, Salvia Patens, Mass of purple flowers growing outdoor in field of buttercups.

Salvia, Wild Salvia, Blue Sage, Salvia Patens, Mass of purple flowers growing outdoor in field of buttercups.

Nigella, Nigella damascena, Close up of blue coloured flower growing outdoor.

Love-in-a-mist, Nigella damascena, Blue coloured flowers growing outdoor.

Love-in-a-mist, Nigella damascena, Blue coloured flowers growing outdoor.

Love-in-a-mist, Nigella damascena, Mass of blue coloured flowers growing outdoor.

Love-in-a-mist, Nigella damascena, Mass of blue coloured flowers growing outdoor.

Delphinium, Blue coloured flowers growing outdoor.

Daffodil, Narcissus, Yelllow flowers growing outdoor against a blue sky.