We redid the rock garden near the green house last year... and re-planted a bit of sedum. It went a bit crazy, crawling over the rocks, and is blooming beautifully this year. I love it!
We also have foxglove all about the yard. We never know for sure where it's going to re-seed itself, and sometimes move them out of the way. We didn't realize this one was going to be so big and left it where it was... next to the water faucet by the potting bench. It's six and half feet tall right now and growing. We just work around it.