欧亚的一种药草，具有由纽扣形状的白花构成的松散花序和长的灰绿色的叶子，其叶被弄成粉后会使人打喷嚏。

Eurasian herb having loose heads of button-shaped white flowers and long gray-green leaves that cause sneezing when powdered.

youdao

这个，我没吃过用玉米做的，我们老家有用芋头和红薯粉（红薯加工成的粉末）混合后的类似面团样的，再用那种“搓丝板”弄成丝条，下锅煮着吃。

I've never eaten the food with corn. But, In our hometown , the similar food like the paste by taro and sweet potato's powder, and then cut them into noodles with the "screw plate"and cooking.

youdao