Hi Sanguinello
I'm a Microcitrusfan from Switzerland and I'm growing 2 Microcitrus Garrawaye (Mt.White Lime) from seed (self import from DownUnder). One of them is flowering since 2 years. But unfortunately there are no fruits until now. But if i'll get some fruits (with seeds) someday, i'll post here in the forum, so you can get some of them. Because there are no other flowering citrus nearby (exept one Microcitrus Papuana), the seeds will be true to type
mike