well I know what I’m adding to my garden!!!!! Wow!
Clover is a legume, which are plants that form symbiotic relationships with Nitrogen fixing bacteria. They make all the soil around them more fertile for other plants. Their leaves and pollen are high quality protein sources for wildlife, and their nectar is a great food source for bees. In short, basically everything is good about clovers.
You could also start a small indoor garden to keep some green leaves available year round.