I had a piece of the tubular sans when my friend pulled them out but I had forgotten them. They were in total shade with no water and no rain possible when I went looking for it. I think it will revive, it even has a new shoot.
These are all the others I have. The first was about 3 plants that I put in a shallow bed and split and spread them as they made pups. They have almost filled the 10 to 15 ft bed now it's really shallow, only about 5" of dirt.