He divided plants into major groups: cellulares and vasculares . 他将植物化分为两个较大的类群:细胞类植物和维管类植物。
Notes : data from world bank . refer to native vascular plant species , but flowering plants only . these are tentative data and are being finalized 注:世界银行数据。指维管类植物,仅为开花植物。数据不确定,需进一步核实。