Name this Flower?

[pendelli]

Anyone heard of a plant 'Granny's Pop Up' Not much info only that it is possibly star shaped and flowers at night.

[Thunderbird+]

Sorry pendelli, I've not heard of that name. It could be a local name, these can vary vastly from place to place.

A couple of common names for Aquilegia or columbine are Granny's Nightcap or Granny's Bonnett.

[tigerlelly]

I remember my aunts calling the common white convolvulous/bindweed by this name.I don't know whether it starts flowering at night but the flowers usually only last for a day or two