The flower Cherokee Rose (Rosa laevigata) is the state flower of Georgia. It grows throughout Georgia and can survive many different climates including drought. The flower is not indigenous to North America, it is native to southern China and Taiwan and can be found as far south as Laos and Vietnam. It was introduced to the southeastern United States around 1790 and is considered an invasive species.
The bottle in which Daryl places the Cherokee Rose is a SweetWater beer bottle, which is brewed in Atlanta, close to where the episode was filmed.
There is a town in Victoria, Australia, called 'Glenmaggie'.
The title of this episode comes from Daryl giving Carol a Cherokee Rose.