What can be grown in paddies?

What can be cultivated in a paddy field besides duckweed, rice, azolla, and taro?

Wild rice, cattails, lotus....water spinach (kangkong), water chestnuts, jute (for edible greens and fiber)

Alder Burns wrote:Wild rice, cattails, lotus....water spinach (kangkong), water chestnuts, jute (for edible greens and fiber)

thanks for getting back to me. the water chestnuts are interesting so is the water spinach. it seems like a very good use in my area. thanks if anyone has anything else. it would be helpful as well thanks a lot!