Aspleniaceae GH: 02068210 Asplenium platyneuron (Linnaeus) Britton, Sterns & Poggenburg USA: South Carolina 0.4 mi N of Co. Rt. 37. US Rt. 301. S. R. Hill & C. N. Horn 20605 1989-5-26
Bignoniaceae GH: 02054470 Bignonia capreolata Linnaeus USA: South Carolina Floodplain/levee of Great Pee Dee River, N s... S. R. Hill & C. N. Horn 20594 1989-5-26
Brassicaceae GH: 00983297 Cardamine diphylla (Michaux) Alph. Wood USA: Alabama Holt Lock and Dam, ca. 4 mi north of Peterso... S. R. Hill & C. N. Horn 22929 1992-4-11
Caryophyllaceae GH: 01745664 Minuartia glabra (Michaux) Mattfeld USA: South Carolina Boggs Rock, Rt. 178. At N town line of Liber... S. R. Hill & C. N. Horn 20561 1989-5-11
GH: 01713800 Minuartia uniflora (Walter) Mattfeld USA: South Carolina Boggs Rock Rt. 178. At N town line of Libert... S. R. Hill & C. N. Horn 20552 1989-5-11
GH: 01624168 Stipulicida setacea Michaux USA: South Carolina Sand Hill association. Rt. 76/576, E of Grea... S. R. Hill & C. N. Horn 20581 1989-5-25
Commelinaceae GH: 02113500 Tradescantia hirsuticaulis Small USA: Alabama [data not captured] S. R. Hill & C. N. Horn 22911 1992-4-11
GH: 02113546 Tradescantia hirsuticaulis Small USA: South Carolina [data not captured] S. R. Hill & C. N. Horn 20551 1989-5-11
Convolvulaceae GH: 02057360 Dichondra carolinensis Michaux USA: South Carolina Pudding Swamp, 0.4 mi N of Co. Rt. 37. US Rt... S. R. Hill & C. N. Horn 20602 1989-5-26
Crassulaceae GH: 01987351 Diamorpha smallii Britton USA: South Carolina Boggs Rock, Rt. 178. At N town line of Libe... S. R. Hill & C. N. Horn 20562 1989-5-11
GH: 01987352 Diamorpha smallii Britton USA: South Carolina Boggs Rock, Rt. 178. At N town line of Liber... S. R. Hill & C. N. Horn 20553 1989-5-11
Fabaceae GH: 01935493 Amorpha glabra Poiret USA: South Carolina Rte. 178 4.2 mi N of Rte. 11. S. R. Hill & C. N. Horn 19277 1988-5-9
Isoetaceae GH: 02074755 Isoetes engelmannii A. Braun USA: South Carolina Rt. 512, 1.3 mi W of Rt. 261. E of Cades, Co... S. R. Hill & C. N. Horn 20628 1989-5-26
GH: 02073002 Isoetes piedmontana (N. Pfeiffer) C. F. Reed USA: South Carolina Boggs Rock, Rt. 178. At N town line of Liber... S. R. Hill & C. N. Horn 20558 1989-5-11
Lentibulariaceae GH: 01975953 Utricularia radiata Small USA: North Carolina W side of NC Rt. 211, 4.7 mi S of Columbus C... S. R. Hill & C. N. Horn 20585 1989-5-25
Oleaceae GH: 01850578 Ligustrum lucidum W. T. Aiton USA: South Carolina Rte. 25, 5.3 mi S of Cuffytown Creek. S. R. Hill & C. N. Horn 18123 1987-6-24
Pinaceae GH: 01113567 Pseudotsuga menziesii glauca (Mayr) Franco USA: New Mexico Pecos Wilderness, summit of Hermit Peak, 15 ... S. R. Hill & C. N. Horn 11634 1982-6-5
Plantaginaceae GH: 00466800 Callitriche heterophylla Pursh USA: South Carolina Pudding Swamp, 0.4 mi N of Co. Rt. 37. US Rt... S. R. Hill & C. N. Horn 20606 1989-5-26
Primulaceae GH: 01922394 Dodecatheon meadia Linnaeus USA: Alabama Rocky Branch area, road to old Lock 14. Rock... S. R. Hill & C. N. Horn 22907 1992-4-11
Ranunculaceae GH: 01660660 Enemion biternatum Rafinesque USA: Alabama road to old Lock 14. Rocky Branch Creek, Pet... S. R. Hill & C. N. Horn 22904 1992-4-11
GH: 01837971 Ranunculus sardous Crantz USA: South Carolina levee of Great Pee Dee River, N side US Rt. ... S. R. Hill & C. N. Horn 20591 1989-5-26
Rosaceae GH: 01609599 Geum lobatum (Baldwin) Smedmark USA: South Carolina Brasstown Creek area, 4.1 mi S of US Rt. 76,... S. R. Hill & C. N. Horn 20544 1989-5-11
Ulmaceae GH: 01930903 Planera aquatica J. F. Gmelin USA: South Carolina between creek bridges, Pudding Swamp, 0.4 mi... S. R. Hill & C. N. Horn 20607 1989-5-26
Verbenaceae GH: 01954524 Verbena bonariensis Linnaeus USA: South Carolina Nance Street, just south of Rt. 34 bypass, N... S. R. Hill & C. N. Horn 22363 1991-6-13
GH: 01954849 Verbena brasiliensis Vellozo USA: South Carolina SC 44, 1.0 mi SW of SC 248. S. R. Hill & C. N. Horn 18133 1987-6-24