Mexico | | | Flora of North America Editorial Committee, e. | 1997 | Magnoliidae and Hamamelidae | Fl. N. Amer. | 3: i–xxiii, 1–590 |
Mexico | | | Sherman-Broyles, S. L. | 1992 | Ulmaceae, Genus Ulmus | | 26 pp |
Mexico | Coahuila | | Todzia, C. A. & J. L. Panero | 1998 | A new species of Ulmus (Ulmaceae) from southern Mexico and a synopsis of the species in Mexico | Brittonia | 50(3): 343–347 |
Mexico | Coahuila | | Villaseñor Ríos, J. L. | 2016 | Checklist of the native vascular plants of Mexico. Catálogo de las plantas vasculares nativas de México. | Revista Mex. Biodivers. | 87(3): 559–902 |
Mexico | Nuevo León | | Villaseñor Ríos, J. L. | 2016 | Checklist of the native vascular plants of Mexico. Catálogo de las plantas vasculares nativas de México. | Revista Mex. Biodivers. | 87(3): 559–902 |
Mexico | Nuevo León | | Todzia, C. A. & J. L. Panero | 1998 | A new species of Ulmus (Ulmaceae) from southern Mexico and a synopsis of the species in Mexico | Brittonia | 50(3): 343–347 |
Mexico | Tamaulipas | | Todzia, C. A. & J. L. Panero | 1998 | A new species of Ulmus (Ulmaceae) from southern Mexico and a synopsis of the species in Mexico | Brittonia | 50(3): 343–347 |
Mexico | Tamaulipas | | Villaseñor Ríos, J. L. | 2016 | Checklist of the native vascular plants of Mexico. Catálogo de las plantas vasculares nativas de México. | Revista Mex. Biodivers. | 87(3): 559–902 |
United States | | | Anonymous | 1986 | (none) | List-Based Rec., Soil Conserv. Serv., U.S.D.A. | |
United States | | | Correll, D. S. & M. C. Johnston | 1970 | (none) | Man. Vasc. Pl. Texas | i–xv, 1–1881 |
United States | | | Small, J. K. | 1933 | (none) | Man. S.E. Fl. | i–xxii, 1–1554 |
United States | | | Godfrey, R. K. & J. W. Wooten | 1981 | (none) | Aquatic Wetland Pl. S.E. U.S. Dicot. | 1–944 |
United States | | | Flora of North America Editorial Committee, e. | 1997 | Magnoliidae and Hamamelidae | Fl. N. Amer. | 3: i–xxiii, 1–590 |
United States | | | Sherman-Broyles, S. L. | 1992 | Ulmaceae, Genus Ulmus | | 26 pp |
United States | Arkansas | | Correll, D. S. & M. C. Johnston | 1970 | (none) | Man. Vasc. Pl. Texas | i–xv, 1–1881 |
United States | Arkansas | | Small, J. K. | 1933 | (none) | Man. S.E. Fl. | i–xxii, 1–1554 |
United States | Arkansas | | Godfrey, R. K. & J. W. Wooten | 1981 | (none) | Aquatic Wetland Pl. S.E. U.S. Dicot. | 1–944 |
United States | Arkansas | | Flora of North America Editorial Committee, e. | 1997 | Magnoliidae and Hamamelidae | Fl. N. Amer. | 3: i–xxiii, 1–590 |
United States | Arkansas | | Sherman-Broyles, S. L. | 1992 | Ulmaceae, Genus Ulmus | | 26 pp |
United States | Florida | | Godfrey, R. K. & J. W. Wooten | 1981 | (none) | Aquatic Wetland Pl. S.E. U.S. Dicot. | 1–944 |
United States | Florida | | Flora of North America Editorial Committee, e. | 1997 | Magnoliidae and Hamamelidae | Fl. N. Amer. | 3: i–xxiii, 1–590 |
United States | Florida | | Sherman-Broyles, S. L. | 1992 | Ulmaceae, Genus Ulmus | | 26 pp |
United States | Louisiana | | Godfrey, R. K. & J. W. Wooten | 1981 | (none) | Aquatic Wetland Pl. S.E. U.S. Dicot. | 1–944 |
United States | Louisiana | | Flora of North America Editorial Committee, e. | 1997 | Magnoliidae and Hamamelidae | Fl. N. Amer. | 3: i–xxiii, 1–590 |
United States | Louisiana | | Sherman-Broyles, S. L. | 1992 | Ulmaceae, Genus Ulmus | | 26 pp |
United States | Mississippi | | Correll, D. S. & M. C. Johnston | 1970 | (none) | Man. Vasc. Pl. Texas | i–xv, 1–1881 |
United States | Mississippi | | Small, J. K. | 1933 | (none) | Man. S.E. Fl. | i–xxii, 1–1554 |
United States | Mississippi | | Flora of North America Editorial Committee, e. | 1997 | Magnoliidae and Hamamelidae | Fl. N. Amer. | 3: i–xxiii, 1–590 |
United States | Mississippi | | Sherman-Broyles, S. L. | 1992 | Ulmaceae, Genus Ulmus | | 26 pp |
United States | Missouri | | Flora of North America Editorial Committee, e. | 1997 | Magnoliidae and Hamamelidae | Fl. N. Amer. | 3: i–xxiii, 1–590 |
United States | Missouri | | Sherman-Broyles, S. L. | 1992 | Ulmaceae, Genus Ulmus | | 26 pp |
United States | Oklahoma | | Godfrey, R. K. & J. W. Wooten | 1981 | (none) | Aquatic Wetland Pl. S.E. U.S. Dicot. | 1–944 |
United States | Oklahoma | | Flora of North America Editorial Committee, e. | 1997 | Magnoliidae and Hamamelidae | Fl. N. Amer. | 3: i–xxiii, 1–590 |
United States | Oklahoma | | Sherman-Broyles, S. L. | 1992 | Ulmaceae, Genus Ulmus | | 26 pp |
United States | Tennessee | | Godfrey, R. K. & J. W. Wooten | 1981 | (none) | Aquatic Wetland Pl. S.E. U.S. Dicot. | 1–944 |
United States | Tennessee | | Flora of North America Editorial Committee, e. | 1997 | Magnoliidae and Hamamelidae | Fl. N. Amer. | 3: i–xxiii, 1–590 |
United States | Texas | | Correll, D. S. & M. C. Johnston | 1970 | (none) | Man. Vasc. Pl. Texas | i–xv, 1–1881 |
United States | Texas | | Small, J. K. | 1933 | (none) | Man. S.E. Fl. | i–xxii, 1–1554 |
United States | Texas | | Godfrey, R. K. & J. W. Wooten | 1981 | (none) | Aquatic Wetland Pl. S.E. U.S. Dicot. | 1–944 |
United States | Texas | | Flora of North America Editorial Committee, e. | 1997 | Magnoliidae and Hamamelidae | Fl. N. Amer. | 3: i–xxiii, 1–590 |
United States | Texas | | Sherman-Broyles, S. L. | 1992 | Ulmaceae, Genus Ulmus | | 26 pp |
United States | Texas | | Todzia, C. A. & J. L. Panero | 1998 | A new species of Ulmus (Ulmaceae) from southern Mexico and a synopsis of the species in Mexico | Brittonia | 50(3): 343–347 |