Some 60％of monocotyledons and 40％of dicotyledons are polyploid, as are 90％ of ferns, many bryophytes, and some algae.
Some 60％of monocotyledons and 40％of dicotyledons are polyploid, as are 90％ of ferns, many bryophytes, and some algae.
60％的单子叶植物和40％的双子叶植物、90％的蕨类植物、多数苔藓植物以及某些藻类，都是多倍体。