Do monocots have endosperm?

No, some monocotyledons have no endosperm, such as Alisma orientalis and Sagittarius. What is said upstairs is not comprehensive: in fact, according to the existence of endosperm, seeds can be divided into four types: dicotyledonous endosperm seeds, dicotyledonous endosperm seeds (that is, endosperm is absorbed by quilt leaves during development), monocotyledonous endosperm seeds and monocotyledonous endosperm seeds. First, dicotyledonous plants have endosperm: such as castor, lotus, buckwheat, carrot, amaranth, Dianthus, persimmon and other dicotyledonous plants have endosperm in their seeds. Dicotyledonous endosperm seeds: cotton, soybean, peanut, sunflower, etc. Three, monocotyledonous endosperm seeds: rice, wheat, corn, leek, lily, sugar cane four, monocotyledonous endosperm seeds: Alisma orientale, arrowhead.