Several cold-hardy varieties are planted in the region of Gainesville, Florida, which survive temperatures as low as −6.5 °C (20 °F) with only minor leaf damage.
有几种耐寒品种被种植在弗罗里达州盖恩斯维尔市这一带，这些品种可以在低至 -6.5°c（20 华氏度）的温度下生存，只表现出轻微的叶片损伤。