Help me identify this plant
by Frank Siegel
(Plainview, NY, USA)
I was given several "plantlets", tiny plants growing out of the edges of some leaves in a large succulent (I think) plant. The mother was about 4 feet tall. The plant in the photo is currently 11" high, and growing fairly rapidly.
The leaves develop a scalloped edge as they get older. It seems that some leaves develop small plants at the edge of the leaves, that fall off and may root themselves. I would think that these could become invasive in the right areas.
If you know what this is, please let me know. I have looked at many pictures, and haven't seen it.
I am attaching a photo of my mystery plant.