If you enter the URL into the Babal Fish translation tool the site becomes a bit easier to understand. They are arguing about wither the plants are emersonii or a variety of emersonii.

Here is the link to the translated page
http://babelfish.altavista.com/babel...w%3D0&lp=zt_en

Heres the link to Babel Fish.
http://babelfish.altavista.com/

I used Chinese-Trad

Kyle