Jianyang Zhangdun Ligustrum is a geographical indication certification trademark.

Jianyang Zhangdun Cone chestnut is a specialty of Zhangdun Town, Jianyang, Nanping, Fujian.

Chestnut, commonly known as hazelnut, hairy hazel, chestnut, and pearl chestnut, belongs to the genus Castanea of ??the family Chestaceae. Its thorn bud contains a nut, and the bottom of the fruit is rounded and has a cone-like shape, hence its name. The main production areas of Jianyang Ligusticum are in the Zhangdun Town and Shuiji Town of Jianyang City. They have a history of hundreds of years. The main varieties include Bailuzi, Youzhen, Huangzhen, Wukechangmang, etc. In addition to Zhangdun and Shuiji, the production areas are also distributed in Huilong, Xiaohu, Shufang, Xushi, Jukou and other places. Excellent varieties are represented by Zhangdun "Suyuan Cuili" and Shuiji "Chendi Cuili". It is round in shape and shiny on the outside. In addition to the "sandy" taste, it is as sweet as honey and has an excellent taste. Compared with chestnuts, it is easier to store and less prone to insects. The poem "Sankutang" goes: "When I was young, I climbed mountains to pick hazelnuts. I drank the dust of the wind with my bare feet. I had no time to care about the long thorns, just for the sake of sweetness." Good eaters use "sweeter than honey, indescribable" to describe it. Describe its sweetness.

Information source: Jianyang District People's Government