Oncidium Gower Ramsey comes in a lot of colors. Apart from the most eye-catching bright yellow, there are also red, white and green varieties, but there are not many long-stemmed varieties suitable for cut flowers. Tsai has bred a white flamingo lily cultivar (" Snow White "), which has attracted a lot of interest within the industry. He plans to release it next year.
文心蘭的顏色不少，除了最耀眼的豔黃外，紅、白、綠都有，但花梗長、適合作切花的品種並不多，由蔡東明育成、取名為「白雪」打算明年發表的白色文心蘭，已引發業者的高度興趣。