Data from: Is it possible to understand a book missing a quarter of the letters? Unveiling the belowground species richness of grasslands

This data contains thecustom reference database (deposited as custom reference library) and PLANiTS database (deposited as compiled reference library).本数据集包含自定义参考数据库（custom reference database，存档为自定义参考库custom reference library）与PLANiTS数据库（存档为已汇编参考库compiled reference library）。