Name: Christine North East Texas (Zone 7b) Shine Your Light!
Thank you, Rick, for your good advice.
I didn't attempt to dig any up, yet.
I did notice, when I was looking back at my pictures, that there are several other species of Lespedeza flowering at the same time as this plant on the property.
May your life be like a wildflower, growing freely in the beauty and joy of each day --Native American Proverb