2. Carpinus caroliniana Walter

Flora Caroliniana: 236 (Walter 1788). – Original citation: No detailed data given. – Type: not localized.

C. ostryoides Raf., The Medical Repository ser. 3 2: 333 (Rafinesque 1811) nom. nud., non Göppert (1855). – Note: Göppert’s C. ostryoides is a valid name for a leaf fossil without reference to Rafinesque (1811).