彩叶芋之一
http://www.lstanleystudios.com/images/Large%20jpg/Caladiums.jpg
彩叶芋之二
http://www.wcrosby.com/caladium.jpg
彩叶芋之三http://www.wpconline.org/dailyphotos/365_pretty_images/August-13.jpg
彩叶芋之四
http://www.21c-online.com/Caladium%203.JPG
彩叶芋之五
http://www.purrballs.com/catcare/plants/caladium.jpg
彩叶芋之六
http://www.southerntropicals.com/galleries/Caladium/images/Caladium%20'Thai%20Beauty'_jpg.jpg

不行了，好累，彩叶芋常见商业品种20多个。图片可查到几十至几百张，学名caladium