apg system中文什么意思

apg 分类法

apg系统

被子植物apg分类法

• system:    n. 1.体系，系统；分类法；组织； ...
• apg ii system:    apg ii 分类法; apg ii ...
• apg:    平均每场助攻; 气压计; 异常压力梯 ...

百科释义

The APG system (Angiosperm Phylogeny Group system) of plant classification is the first, now obsolete, version of a modern, mostly molecular-based, system of plant taxonomy that was published in 1998 by the Angiosperm Phylogeny Group. It was superseded in 2003 by a revision, the APG II system, and then in 2009 by a further revision, the APG III system.