when she gave me the plants, i seen some others but her bed was a mess and i seen a stalk with a flower on top.I thought it was coming from one of these plants but it was REALLY HARD TO TELL between the weeds and bushes and ground covering plants etc... so Janet your right that flower could have been coming out of another plant and just grew side ways and then went up next to one of these when it reached a place that it could feel the sun.
I looked at the links and I'm in agreement with yall.I think as with most of my plants,next growing season will tell.