One of my favorite things to do is go on a nature walk with the kids all around our neighborhood to see what seeds or plants we can bring home to grow on our land. We only take things from vacant lots or the forest. We have more than 100 plants, mostly planted around the edges of our 1/2 acre.
Tonight's find was some tall purple flowers and cypress seeds. We saw a whole variety on the tree and I finally figured out why our "acorns" have never grown before. Those little things are the seeds, not the cone part. Aha!