Plants / Angiosperms / Rosids / Faboideae /

What is a Grass pea plant?
Lathyrus sativus is a type of legume of the genus Lathyrus.
Lathyrus sativus is also known as grass pea, cicerchia, blue sweet pea, chickling pea, chickling vetch, Indian pea, white pea, and white vetch. (1)

Humans and Grass Pea Plant
Lathyrus sativus is commonly grown for human consumption and livestock feed in Asia and East Africa. (1)