1.
Spearman’s test for all 18 variables included in this research.
2.
The average occurrence frequency based on grid cells with more than 90% land cover vs grid cells with 100% land cover.
4 773 313 observations of plant species.
Response curves of 1 525 plant species (both native and exotic species) to natural land cover.
230 threatened plant species responding to natural land cover (NLC).
1 091 native plant species responding to the cover of natural forest area (NLC-F).
1 121 native plant species responding to the cover of natural open area (NLC-O).
Preferred NLC-F and NLC-O of native plant species, which are classified into threatened and not threatened species.
Preferred NLC-F and NLC-O of native plant species, which are classified into rare and common species.
Contingency analysis on whether threatened status and origin affect the preferred NLC, NLC-F and NLC-O.