Viola, close up detail of the centre of a brightly coloured flower.

Italy, Trentino Alto Adige, Bolzano, chillies, Market on Piazza Erbe.

Chilli, Korean hot pepper, Capsicum annuum, Studio shot of single red and green coloured chilli.

Chilli, Serrano Chili, Capsicum annuum 'Serrano', Studio shot of green fruit against white background.

Chilli, Serrano Chili, Capsicum annuum 'Serrano', Studio shot of green fruit against white background.

Chilli, Jalapeno chilli, Capsicum annuum, Studio shot of green fruit against white background.

Chilli, Jalapeno chilli, Capsicum annuum, Studio shot of green fruit against white background.

Chilli, Habanero chilli, Capsicum chinense 'Habanero', Studio shot of orange coloured fruit against white background.

Chilli, Habanero chilli, Capsicum chinense 'Habanero', Studio shot of green fruit against white background.

Chilli, Habanero chilli, Capsicum chinense 'Habanero', Studio shot of orange coloured fruit against white background.

Chilli, Habanero chilli, Capsicum chinense 'Habanero', Studio shot of orange coloured fruit against white background.

Chilli, Habanero chilli, Capsicum chinense 'Habanero', Studio shot of red fruit against white background.

Chilli, Habanero chilli, Capsicum chinense 'Habanero', Studio shot of orange coloured fruit against white background.