Euphorbia dulcis 'Chameleon' ...Spurge

Love the shape of it, hope someone will recognise it soon.

Does it flower, Gaul - could you describe the flowers please?

I wish that I could identify the flowers but I do not remember what they look like. They are very small flowers but I can not remember the colour. Someone told me that it is a Euphorbia dulcis 'Chameleon' commonly known as Spurge.