Hi! Just joined because I ran across this post after researching the strange growth under a leaf cutting in a valentine arrangement my sister gave me. It is very strange because the roses long died but the leaf is still green. It’s been sitting in water for 4 months now so I was looking for roots at the bottom of the stem which I didn’t find but found a couple little growths on the bottom of the leafs! Now I want to see how to keep them alive and maybe plant someday. I can’t find anything on line as what to do with them other than keeping my water clean. Did anyone figure this out? Here is a photo I took of my cute little growth. Thanks for any helpful info.