판매중인 옥수수 종자를 보면

검은알과 노란알갱이가 섞여있는 옥수수는

얼룩배기 찰옥수수로 불리웁니다.

(설중흑 옥수수)

http://m.nongdal.co.kr/goods/goods_view.php goodsNo=1000001159&inflow=naver&NaPm=ct%3Djzzfzxzs%7Cci%3Dc7a1acfbb2f00d54cffa9be9d5fe823640f52b08%7Ctr%3Dsls%7Csn%3D849463%7Chk%3D50e176b0254d9ce02d8487155c0a28b21dab8bc0

갈색도 섞여 있는 오색 찰옥수수도 있습니다.

https://www.coupang.com/vm/products/168466973 src=1033001&spec=10305201&addtag=400&ctag=168466973&lptag=482211478&itime=20190831200636&wPcid=15577434724387630201885&wRef=m.search.naver.com&wTime=20190831200636&redirect=landing&offUniversalLink=true&itemId=482211478&NaPm=ct%3Djzzfxzs0%7Cci%3D68724417c241483048d7899927cbab008acaf6fc%7Ctr%3Dsls%7Csn%3D613264%7Chk%3D3ec7577b1207756cc3bf8786e7aba2e3aadc805b&forceBypass=Y&vendorItemId=4033244900&sid=Naver_Shopping&pageType=PRODUCT&pageValue=168466973

전체가 보라빛이나거나 검은 것은

흑찰옥수수 입니다.

https://m.smartstore.naver.com/hanyangfarm/products/4414456147 NaPm=ct%3Djzzfyiao%7Cci%3D861d8f5fa5b24a473ac6405059706cfb1ec7d84e%7Ctr%3Dsls%7Csn%3D245751%7Chk%3D5dcee66928ce1a6d2e1cb0b8d0799123d5cbdc1e