Here are some things I notice:

⢠Small leaves

⢠Flowers are somewhat large

⢠Mass produced for grocery chain. It could possibly be an older, common variety so that may rule out the newer introductions such as Chuck Hayes or Frostproof

It is probably Mystery Gardenia. The flower and leaf size ratio seems to match pictures of Myster I see online.

It also bears some resemblance to my August Beauty, but the outer petals dont extend out like that in your pic and flowers on it are a little smaller.

This post was edited by musaboru on Wed, May 7, 14 at 12:26

Bee,
That is the name of it. Gardenia Jasminoides. Or Cape jasmine.
It is an old southern gardenia.
Charleston SC is where gardenias were originally bred after they came over from China.
That is an old, gorgeous variety of gardenia.
It's beautiful.