List of least concern plants
As of September 2016, the International Union for Conservation of Nature (IUCN) lists 6645 least concern plant species. 30% of all evaluated plant species are listed as least concern. The IUCN also lists 131 subspecies and 118 varieties as least concern. No subpopulations of plants have been evaluated by the IUCN. This is a complete list of least concern plant species, subspecies and varieties evaluated by the IUCN. Bryophytes. There are 14 bryophyte species assessed as least concern. Pteridophytes. There are 113 species, three subspecies, and one variety of pteridophyte assessed as least concern. Leptosporangiate  ferns. There are 78 species, three subspecies, and one variety in the class Polypodiopsida assessed as least concern. Polypodiales. Species Subspecies Varieties Gymnosperms. There are 419 species, 34 subspecies, and 66 varieties of gymnosperm assessed as least concern. Cycads. Species Subspecies Conifers. Species Subspecies Varieties Gnetopsida. There are 76 species in the class Gnetopsida assessed as least concern. Dicotyledons. There are 4104 species, 86 subspecies, and 44 varieties of dicotyledon assessed as least concern. Campanulales. There are 25 species and four subspecies in Campanulales assessed as least concern. Campanulaceae. Species Subspecies Theales. There are 129 species and three subspecies in  Theales assessed as least concern. Dipterocarpaceae. Species Subspecies Malvales. Species Varieties Geraniales. Species Subspecies Polygalales. Species Varieties Rubiales. Species Subspecies Violales. Species Subspecies Euphorbiales. Euphorbiaceae. Species Subspecies Varieties Laurales. There are 37 species and one subspecies in the order Laurales assessed as least concern. Other Laurales. Species Subspecies Ebenales. There are 43 species and two subspecies in Ebenales assessed as least concern. Sapotaceae. Species Subspecies Celastrales. There are 22 species, one subspecies, and one variety in the order Celastrales assessed as least concern. Celastraceae. Species Subspecies Varieties Myrtales. There are 149 species in the order Myrtales assessed as least concern . Sapindales. There are 83 species, three subspecies, and four varieties in the order Sapindales assessed as least concern. Rutaceae. Species Varieties Sapindaceae. Species Varieties Anacardiaceae. Species Subspecies Varieties Simaroubaceae. Species Subspecies Burseraceae. Species Subspecies Asterales. Species Subspecies Varieties Magnoliales. There are 118 species, 19 subspecies, and six varieties in the order Magnoliales assessed as least concern. Magnoliaceae. Species Subspecies Varieties Annonaceae. Species Subspecies Myristicaceae. Species Subspecies Varieties Capparales. There are 45 species in Capparales assessed as least concern. Apiales. There are 74 species and two subspecies in the order Apiales assessed as least concern. Araliaceae. Species Subspecies Gentianales. There are  79 species, two subspecies, and one variety in the order Gentianales assessed as least concern. Apocynaceae. Species Subspecies Varieties Rosales. There are 89 species, one subspecies, and four varieties in the order Rosales assessed as least concern. Cunoniaceae. Species Varieties Rosaceae. Species Subspecies Primulales. There are 37 species and two varieties in Primulales assessed as least concern. Myrsinaceae. Species Varieties Rhamnales. Species Varieties Urticales. There are 38 species, three subspecies, and two varieties in Urticales assessed as least concern. Urticaceae. Species Varieties Moraceae. Species Subspecies Varieties Cornales. Species Varieties Solanales. There are 48 species, one subspecies, and one variety in  the order Solanales assessed as least concern. Solanaceae. Species Subspecies Convolvulaceae. Species Varieties Scrophulariales. There are 277 species and 11 subspecies in the order Scrophulariales assessed as least concern. Bignoniaceae. Species Subspecies Acanthaceae. Species Subspecies Lamiales. There are 134 species, five subspecies, and two varieties in the order Lamiales assessed as least concern. Verbenaceae. Species Subspecies Labiatae. Species Subspecies Boraginaceae. Species Subspecies Varieties Nepenthales. There are 35 species and two subspecies in Nepenthales assessed as least concern. Sarraceniaceae. Species Subspecies Ranunculales. There are 51 species and one subspecies in the order Ranunculales assessed as least concern. Ranunculaceae. Species Subspecies Ericales . There are 16 species and two varieties in the order Ericales assessed as least concern. Ericaceae. Species Varieties Fabales. Species Subspecies Varieties Caryophyllales. There are 928 species and two subspecies in the order Caryophyllales assessed as least concern. Amaranthaceae. Species Subspecies Molluginaceae. Species Subspecies Fagales. There are 143 species, five subspecies, and one variety in the order Fagales assessed as least concern. Betulaceae. Species Subspecies Varieties Other dicotyledons. Species Varieties Monocotyledons. There are 1983 species, eight subspecies, and seven varieties of monocotyledon assessed as least concern. Arecales. Species Varieties Orchidales. There are 261 species in Orchidales assessed as least concern . Bromeliales. Species Varieties Liliales. There are 225 species and five subspecies in the order Liliales assessed as least concern. Aloaceae. Species Subspecies Amaryllidaceae. Species Subspecies Hyacinthaceae. Species Subspecies Other Liliales. Species Subspecies Arales. There are 103 species and one subspecies in Arales assessed as least concern. Araceae. Species