exalbuminous

基本解釋

In exalbuminous seeds, the endosperm is short-lived .
在無胚乳的種子中，胚乳是短命的。
Seeds 4-8, with membranous basal wings, exalbuminous.
種子4-8，具膜質(zhì)基部翅，無胚乳。
Sepals enlarged in fruit; petals longer than sepals; seeds exalbuminous.
萼片覆瓦狀，很少鑷合狀，擴大在果期不擴大的或；花瓣在芽中成鱗狀。(5
Seeds 2-12, angular, exalbuminous, surrounded by mucilaginous arils.
種子2-12，具角，無胚乳，包圍以黏假種皮。
Seeds 2-6, with membranous basal wing, conspicuously 1-grooved at middle, exalbuminous.
種子2-6，基部具膜質(zhì)翅，在中間顯著地具凹槽，無胚乳。