There is a plant whose fruit is both edible and fragrant. It grows on the surface of the land and belongs to vines! Who knows what kind of food this is!

Sweet potato, also known as wild sweet potato, loquat, sweet potato vine, pomegranate, mountain dragon, creeping earthworm and so on. It is a deciduous and creeping woody vine of Ficus of Moraceae. Like to grow in wasteland, grassy slopes or crevices, and the growth altitude is not high. Can be used as medicinal plants, distributed in Guangxi, Yunnan and other places.

Creeping woody vines with white milk and deciduous leaves; The stems are brown, the nodes are slightly enlarged and there are many adventitious roots. Leaves alternate, thick papery, ovoid or obovate, long 1.6-6 cm, wide 1-4 cm, blunt apex, nearly round or slightly asymmetrical base, wavy teeth on the edge, 3 veins, 3-4 pairs of lateral veins, green at the top and short hairs along the pulse wave at the bottom; Petiole length 1-2 cm. Flowers small, unisexual, hidden in a large inflorescence Tori; Inflorescence with short stems, clustered on short branches in soil, spherical or ovoid; Bracts 3, basal; Male peanut is located in the mouth of gall receptacle, with 2-6 perianth segments and stamens1-3 (-6); The female flower was born in another inflorescence receptacle and developed into a spore cryptoflower, solitary and spherical, with a diameter of 4-15 mm. When mature, it is reddish brown, fragrant and sweet as honey. The fruiting period is May-June.