What type of plant is this? It's tall with white flowers and narrow leaves. It is a variety of vegetable .
With identification questions, it's useful to describe where in the world you found the plant, and the conditions where you found it (sun, shade, rocky hillside, forested riverbank, and so on). If you have more information about the plant, please update your question to add it. Thanks.– Niall C. ♦Apr 5, 2016 at 19:37
They look like broad bean plants to me (Vicia faba)
Definitely would agree, they look exactly like my broad beans!– user16579Sep 9, 2017 at 7:15
My first impression is MULLEIN. Check out this file of pictures. Truly a weed but has medicinal value. Not sure which one but you might be able to recognise what you've got.