Weeds like Palmer amaranth make farming harder and less profitable, and available herbicides are becoming less effective. For scientists to find solutions, they first need to know their enemy.

Amaranth has been enjoyed, offered and revered in Mexico throughout the ages. (Karolin Baitinger/Unsplash) For generations born before the era of free trade agreements, the sweets they enjoyed as ...

Choose from Amaranth Family stock illustrations from iStock. Find high-quality royalty-free vector images that you won't find anywhere else. Video Back Videos home Signature collection Essentials ...