n.双子叶植物
Sankoh, Antiaris toxicaria a dicotyledon. 桑科，见血封喉属双子叶植物。
The biggest figure is with dicotyledon wild liane. 成分特点为双子叶植物科属种最多;
The The Euphorbiaceae is one of the core dicotyledon families containing about 300 genera with 8,000 species, mostly tropical and subtropical. 摘要大戟科为双子叶植物中的大科之一，主要分布于热带及亚热带地区，台湾原生者有27属。
There is little difference of damage extent between dicotyledon and monocotyledon in mountain area and relatively low oasis plain. 山地与海拔相对低的绿洲平原之间的过渡麦区，单、双子叶杂草危害程度基本相同。
The angiosperms consisted of dicotyledon and monocotyledon with 87 families, 284 genera and 470 species, and 7 families, 34 genera and 54 species, respectively. 其中双子叶植物87科、284属、470种，单子叶植物7科、34属、54种。
adj.双子叶的
