"Some of the well-known types are the durum, emmet , Polish, and poulard. These are tetraploids. and there is the einkorn, which is a diploid. "

有是大家都很熟悉的，比如硬粒、二粒、波兰、圆锥。都是四倍体。此外还有一粒，是二倍体。