The appealing idea is that native plants like switchgrass and agricultural leftovers like wheat straw and corn stover could be turned into ethanol.

FORBES: Field of Dreamers

The appealing idea is that plants native to the U.S., like switchgrass, and agricultural leftovers like wheat straw and corn stover could be turned into ethanol.

FORBES: Magazine Article

Eventually, says Gruber, his fermenting process will be adapted to use corn stalks or wheat straw--known as stover and now sold as cheap animal feed or plowed back into soil--to further knock down the cost.

FORBES: Magazine Article