I had a fallen yellow leaf on my Den. kingianum ‘silcocki’ so I pulled the plant out to have a closer look. I have a couple of growths from the bottom that I took to be new canes and then I started seeing growth coming from further up on canes that look like new canes?? And then I see a couple that have roots growing out some others??? Are these some kind of baby. No wonder it dropped a leaf! The new cane I observed last prog report has grown to nice small cane, can anyone tell me what these others are?