About Trifolium vesiculosum Savi
Trifolium vesiculosum, commonly known as arrowleaf clover, is a species of flowering plant that belongs to the Fabaceae family. It is native to southeastern and eastern Europe, the northern Caucasus, Turkey, Syria, and Lebanon, and has been introduced to other regions including the United States and Australia. A cool‑season annual, it is a large species that reaches 1 m (3 ft) in height, and bears leaves up to 5 cm (2 in) long.