Asparagus (genus)

Asparagus (genus)

Asparagus officinalis

Asparagus is a genus in the plant family Asparagaceae, subfamily Asparagoideae. It comprises up to 300 species. Most are evergreen long-lived perennial plants growing from the understory as lianas, bushes or climbing plants. The best-known species is the edible Asparagus officinalis, commonly referred to as just asparagus. Other members of the genus are grown as ornamental plants.