living life with a big green cargo bike
Amateur botanist here (stress amateur), I think you have clover on your hands. Without a closer look it could be Alsike Clover or Red Clover. Regardless, my applause for noticing the details of life.
I was thinking clover too, but I couldn't have come up with any further descriptive names. That's impressive. She's pretty flower focused, so when she saw it hidden among the dandelions and tall grass she jumped off her bike to get it.