U could be right about mauritius oscar...I don't remember either though...I just know they both should be planted...along with Hak ip.
Hey BTW, about that lychee tree being repotted...if you repot it be warned that you might set it back from fruiting if you jump it up in too large of a pot! It will put too much energy into root growth...and you might have diminished amounts of energy put into flower production...I've seen this happen many a time!
just some advice from the other side of the brain.