Oranges, grapefruits, pomegranates, kumquats, and loquats are available to students. Kumquats are much hardier than citrus plants such as oranges. The coating's formulation can be modified for strawberries, mangoes, apples, bananas, kumquats, citrus, and asparagus. Limequats are more cold hardy than limes but less cold-hardy than kumquats. "Clymenia", will hybridize with kumquats and some limes. Fruits such as kumquats or other citrus or cucumber can be muddled in it. Plants included in the design were cabbage palms, kumquats, marigolds, yaupon holly, and Burfordi holly. It has a thin peel on larger fruit compared to other kumquats. Like some kumquats, it is eaten entirely, including the peel. These kumquats are often seen near the Yuvraj section of the Nayak Province. Round kumquats are more commonly cultivated than other species due to their high cold tolerance. For hybrids with kumquats, see citrofortunella. The plant can be distinguished from other kumquats by its distinctly round leaves. Jiangxi is the leading producer of kumquats in China, particularly Suichuan County. China is one of the world's leading producers of kumquats.