What is this ……..?
I have very nice vine on my fence that produces very light blue tulip like flowers, have had it for close to 8 years, blooms twice a year sometimes. This year, for the first time, it produced a single large green prickly like pear. Can you identify it ? I live in Port St Lucie Florida. Sincerely,.................John
Certified GKH Gardening Expert
I could not identify the vine from your information.
It would appear your vine has produced a seed pod.