Autumn treat: Four-horned red water caltrops from Jiangnan [Photo by Pauline D. Loh/Shanghai Star] In a very distant childhood, we had looked forward to the Mid-Autumn Festival because of all the good ...
Plants that are common and desired in one area of the world may have a completely different reputation elsewhere, and that's especially true for water caltrops. These edible nuts come from a plant ...
Aerial photo taken on Sept. 19, 2018 shows local villagers collecting water caltrops in Dongnan Village of Donglin Township in Huzhou, east China's Zhejiang Province. The water caltrops of Donglin ...