Dear Alberto, Thanks for the help. So if this is Oxalis tetraphylla 'Iron Cross' that bloomed for me last May through November and is blooming again that I originally got from Uli as Oxalis triangularis whoever ordered if from the BX 22 please change the name with my apologies. I hope you didn't already have it. It's a great plant regardless of its name. http://pacificbulbsociety.org/pbswiki/files/… Mary Sue