The binomial name for Longan is Litchi chinensis. Native to southers Asia, Lychee is a tropical member of the Soapberry family. Another tropical Soapberry member comonly associated with Lychee is the Longan. There are many lychee cultivars, with considerable confusion regarding how they are named and identified.
It may be possible to find any lychee farms near your location. We have built a map that will show all of the berry farms in our directory!