| carolinian | (n) a native or resident of the Carolinas |
| north carolinian | (n) a native or resident of North Carolina, Syn. Tarheel |
| south carolinian | (n) a native or resident of South Carolina |
| american hornbeam | (n) tree or large shrub with grey bark and blue-green leaves that turn red-orange in autumn, Syn. Carpinus caroliniana |
| carolina buckthorn | (n) deciduous shrub of eastern and central United States having black berrylike fruit; golden-yellow in autumn, Syn. indian cherry, Rhamnus carolinianus |
| carolina hemlock | (n) medium-sized evergreen of southeastern United States having spreading branches and widely diverging cone scales, Syn. Tsuga caroliniana |
| carolina spring beauty | (n) similar to Claytonia virginica but having usually pink flowers; eastern North America, Syn. Claytonia caroliniana |
| cherry laurel | (n) small flowering evergreen tree of southern United States, Syn. laurel cherry, mock orange, Prunus caroliniana, wild orange |
| christmasberry | (n) spiny evergreen shrub of southeastern United States having spreading branches usually blue or mauve flowers and red berries, Syn. Christmas berry, Lycium carolinianum |
| mosquito fern | (n) small free-floating aquatic fern from the eastern United States to tropical America; naturalized in western and southern Europe, Syn. floating fern, Azolla caroliniana, Carolina pond fern |
| pine-barren sandwort | (n) deep-rooted perennial of southeastern United States, Syn. longroot, Arenaria caroliniana |
| swamp ash | (n) small ash of swampy areas of southeastern United States, Syn. Fraxinus caroliniana |
| water-shield | (n) common aquatic plant of eastern North America having floating and submerged leaves and white yellow-spotted flowers, Syn. fanwort, Cabomba caroliniana |
| wild pink | (n) perennial of eastern and central North America having short-stalked pink or white flowers in hairy clusters, Syn. Silene caroliniana |
