List of data deficient plants

As of September 2016, the International Union for Conservation of Nature (IUCN) lists 1674 data deficient plant species.

[1] 7.6% of all evaluated plant species are listed as data deficient.

The IUCN also lists 18 subspecies and 57 varieties as data deficient.

This is a complete list of data deficient plant species, subspecies and varieties evaluated by the IUCN.

There are 17 species and two varieties in the order Zingiberales evaluated as data deficient.

45 extinct in the wild plant species (0.1%) 5702 critically endangered plant species (8.6%) 10901 endangered plant species (16.4%) 9673 vulnerable plant species (14.5%) 4160 near threatened plant species (6.3%) 30554 least concern plant species (45.9%) 5371 data deficient plant species (8.1%)