In the last two decades of the 20th century, botanists exploited the techniques of molecular genetic analysis, including genomics and proteomics and DNA sequences to classify plants more accurately.
A lan 20 n awatay daɣ awatay wan 2000, botanist tan assaxdaman tikarsiwen tin amiyiz n etari wan molecule tan , eha geonomics d proteomics d DNA to amiskat n ihishkan hullan