This standard stipulates the criteria for classifying the threat levels of wild plants in China, the regulations for adjusting the threat levels, and the document records that should be submitted in accordance with Appendix A when classifying the threat levels. This standard applies to the classification of threat levels of wild plant species or the following taxonomic units nationwide.
LY/T 1683-2006 history
2006LY/T 1683-2006 Standard on classifying the threatened status of wild flora in China