I'm not sure if these are seeds or just dead plant material that fell of the stem when I hit it. They are soo small, are they seeds?
I have a cool story on this guy - I thought the plant died this spring so I took it out of the water dish and sat the pot on a fence post so I could throw it away later. Well I'm lazy, the pot sat on the post all summer long. I went out today to throw it away and the plant is alive No water dish all summer!