norbert122 said:Ha, interesting that the experts in this forum also don't know what it is :-)
attached is a picture of one of these things that didn't touch soil when it grew. It recently decided to unfurl a leaf, but it is less than half the size of the normal leaves.
Also the thing on the first picture I posted is still growing towards the soil. Maybe it is a runner like from a spider plant? can marantas produce such runners?
I did not know I am doing lots of things right, because I read that marantas are difficult. I give it tap water. From time to time, I forget about it and it dries out slightly.
But I guess the humidity in my apartment is good, as it is regulated to around 55%. The plant seems to like it, indeed! otherwise it would not have been flowering for four months. I tried to pollinate some of the flowers with a small brush, and one of them formed what I thought was a seed pod. But I didn't take photos of it. I planted it, but nothing grew out of it.