I found this vase with the stem bowl. It is hand painted and simple. I am wondering how old it could be. It does have a hair line crack which is a shame.
Two more pics of foot.
It is from about 1960 or later. There is a Jingdezhen mark which also was used in the second half of 20th century, but could not tell from when exactly it is. The year comes from the simplified characters which were used from that time on.