A lovely capture of these lovely and bright balls of flowers. I do not know if I dare to stick out my neck and suggest they are the flowers of the plant "chives" --a culinary plant of the onion family but very delicate in flavour where the straw-like green leaves are used for flavouring in soups etc and the leaves and flower-heads are used in Salads
I thought chives too.
Very delicate and pretty.
chives was the name I was looking for - taste of the leaves is like light onion - great for soups, spreads, etc....