Bee on yellow wild flower

Tried to capture our third cat, Lottie, today. Unfortunately, I kept focussing on things around her, so Lottie was blurred on some of the shots. I'm going to have to work on that a lot more!

I love these little yellow wild flowers I pass on my woodland walk, and whilst trying to capture the flower, I was lucky enough to get a bee in shot as well!

I'm hope one of my fellow blippers will help me out with the name of the flower?