An international team of scientists has agreed on a standard "DNA barcode" for plants that will allow botanists to identify species quickly and easily.

一组国际科学家为植物制定了统一的“DNA条码”，这将帮助植物学家更快、更简单地区分物种。

The experts at London 's Natural History Museum pride themselves on being able to identify species from around the globe, from birds and mammals to insects and snakes.

伦敦自然历史博物馆的专家们很自豪自己能够鉴别来自全球各地的物种，从鸟类和哺乳动物，到昆虫及蛇类。