Eventually I managed to get some fragments of the mini Riccia from Malaysia. Unfortunately, 99.9% of the plant died during postage (1 week journey). But after about two months, I found some minute fragments emerged...see photos here:
http://www.theteh.com/html/mini_riccia_fluitans__crystalw.html
Now I wish this remaining fragment can survive!!
http://www.theteh.com/html/mini_riccia_fluitans__crystalw.html
Now I wish this remaining fragment can survive!!