There are two meadows very close to where I live. No one goes there and they haven’t been treated, planted on or worked on for 20+ years. They are surrounded with trees, bushes and a lot of plants forming a very thick fence.
I found some pretty cool clover and dandelion flowers and very soon they formed a nice bouquets for my parrots.
There are reports that red clover helps prevent cancer and heart diseases, lowering cholesterol and to prevent osteoporosis. Also it is considered to be one of the richest sources of isoflavones. It is also rich in many vitamins and minerals.