Microscope Needed

Today at a friends, we noticed a small swarm of action close to the ground...small hornets and tiny bees - about ten of them - hovering over a small patch of grass and other ground cover....we wondered why. One friend with much better eyes pointed out a group of micro flowers - only 1/8 of an inch (3mm) across....see if you can find it. If you can - do you know that it is?