野生玉米的介紹 http://en.wikipedia.org/wiki/Maize

來源: 於 2013-08-11 07:49:46 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

"They are of various colors: blackish, bluish-gray, purple, green, red, white and yellow"