In my area people often call it a flower bee, its small size can often be found in flowers, yes as we already know this bee will look for flower nectar and then it will be processed into honey, coincidentally the flowers that are the target of this bee are wild flowers. This flower is a flower that thrives in tropical climates, in my garden we can almost find this flower in every corner of the garden, but this flower is often cut and not needed even the tree becomes a pest plant that can dirty the garden.
However, whether this flower has a function or not, I don't know for that. This bee is often seen in this flower, maybe this flower is the favorite flower of the bee. I even saw a bee that was quite large also made this flower its target, maybe the nectar produced by this flower is quite a lot and sweet.
@zhula