Caryopsis (grain) (pl.caryopses) A dry indehiscent fruit, typical of the grasses. It is similar to an ACHENE except that the ovary wall is fused with the seed coat.
Caryopsis (grain) (pl.caryopses) A dry indehiscent fruit, typical of the grasses. It is similar to an ACHENE except that the ovary wall is fused with the seed coat.
颖果：一种不开裂的干果，是禾本科植物特有的果实类型。与瘦果相似，不同点在于颖果的果皮和种皮紧密愈合不易分离。