هذا Publication Issue لا وجود لها في اللغة الخاصة بك, عرض في: English (en),
أو استخدام الترجمة من Google:  

Edible Portion: Flowers, Shoots, Vegetable

A grass which keeps growing from year to year. It forms large clumps. It can grow 2-4 m tall. The leaf blades are 4 cm wide. The edges become very sharp. The flowers are dense and spike like. They are yellow, brown and purple.