For example, wheat, cotton, tobacco, apples, pears, chrysanthemums, such as narcissus are polyploid, the Pamirs of alpine plants, 65 percent of the species are polyploid.

• 例如，普通小麦、棉花、烟草、苹果、梨、菊、水仙等都是多倍体，帕米尔高原的高山植物，有65%25的种类是多倍体。