Have you found that Yukon Bermuda Stolons and common Bermuda stolons are virtually indistinguishable. The leaves of both are very wide on the stolon. Only the internodes are closer and stolon stalk slightly thicker. Weird but when the plant matures the leaves are significantly finer and darker in color. I pulled up a bunch of (what I thought was common Bermuda ) during my renovation just to find out that I shot myself in the foot. One of my many mistakes last year.