A few nice quinoa images I found:
Image by net_efekt
Quinoa (pronounced /?kinw?/ KEEN-wah or /?kino??/ KEE-no-uh, Spanish quinua) is a species of goosefoot (Chenopodium) grown as a crop primarily for its edible seeds. It is a pseudocereal rather than a true cereal as it is not a grass. Its leaves are also eaten as a leaf vegetable, much like amaranth, but the commercial availability of quinoa greens is currently limited.