= Rhus albida Greene; Proc. Wash. Acad. Sci. 8: 194 (1906), nom. illeg.
= Rhus angustiarum Lunell; Amer. Midl. Naturalist 3: 144 (1913)
= Rhus aprica Greene; Proc. Wash. Acad. Sci. 8: 193 (1906)
= Rhus arbuscula Greene; Proc. Wash. Acad. Sci. 8: 184 (1906)
= Rhus arguta Greene; Proc. Wash. Acad. Sci. 8: 192 (1906)
= Rhus asplenifolia Greene; Proc. Wash. Acad. Sci. 8: 196 (1906)
= Rhus atrovirens Greene; Proc. Wash. Acad. Sci. 8: 182 (1906)
= Rhus auriculata Greene; Proc. Wash. Acad. Sci. 8: 178 (1906)
= Rhus borealis (Britton) Greene; Proc. Wash. Acad. Sci. 8: 188 (1906)
= Rhus calophylla Greene; Repert. Spec. Nov. Regni Veg. 5: 45 (1908)
= Rhus carolinensis Marshall; Arbust. Amer. 129 (1785)
= Rhus caroliniana Mill.; Gard. Dict., ed. 8. Rhus no. 4 (1768)
= Rhus cismontana Greene; Proc. Wash. Acad. Sci. 8: 189 (1906)
= Rhus cismontana var. flavescens D.M.Andrews; Nursery Cat. (Rockmount Nursery) 1922: 5 (1922)
= Rhus coccinea Dippel; Handb. Laubholzk. 2: 367 (1892)
= Rhus elegans Aiton; Hortus Kew. (Aiton) 1: 366 (1789)
= Rhus elegans var. glauca Demcker; Mitt. Deutsch. Dendrol. Ges. 18: 325, 327 (1909)
= Rhus elegans var. superba Demcker; Mitt. Deutsch. Dendrol. Ges. 18: 325 (1909)
= Rhus elegantula Greene; Proc. Wash. Acad. Sci. 8: 195 (1906)
= Rhus glabra f. abludens Moldenke; Revista Sudamer. Bot. 5: 41 (1936 publ. 1937)
= Rhus glabra f. flavescens (D.M.Andrews) Rehder; J. Arnold Arbor. 21: 277 (1940)
= Rhus glabra f. laciniata (Carrière) B.L.Rob.; Rhodora 10: 35 (1908)
= Rhus glabra var. borealis Britton; Man. Fl. N. States 601 (1901)
= Rhus glabra var. canadensis Marshall; Arbust. Amer. 129 (1785)
= Rhus glabra var. carolinensis Marshall; Arbust. Amer. 129 (1785)
= Rhus glabra var. cismontana (Greene) Cockerell; Daniels, Fl. Boulder Colorado [Daniels] 167 (1911)
= Rhus glabra var. coccinea Pursh; Fl. Amer. Sept. [Pursh] 1: 204 (1813)
= Rhus glabra var. dioica DC.; Prodr. [A. P. de Candolle] 2: 67 (1825)
= Rhus glabra var. elegans (Aiton) Engl.; Monogr. Phan. [A.DC. & C.DC.] 4: 377 (1883)
= Rhus glabra var. hermaphrodita DC.; Prodr. [A. P. de Candolle] 2: 67 (1825)
= Rhus glabra var. laciniata Carrière; Rev. Hort. (Paris) 1863: 7, fig (1863)
= Rhus glabra var. occidentalis Torr.; U.S. Expl. Exped., Phan. Pacific N. Amer. 17(Bot. 2): 257 (1874)
= Rhus glabra var. sandbergii Vasey; Proc. Wash. Acad. Sci. 8: 187 (1906)
= Rhus hapemanii Lunell; Amer. Midl. Naturalist 3: 147 (1913)
= Rhus ithacensis Greene; Proc. Wash. Acad. Sci. 8: 178 (1906)
= Rhus laevicaulis Torr. ex A.Gray; Mem. Amer. Acad. Arts, n. s. 4: 28 (1849)
= Rhus longula Greene; Proc. Wash. Acad. Sci. 8: 186 (1906)
= Rhus ludoviciana Greene; Proc. Wash. Acad. Sci. 8: 183 (1906)
= Rhus macrothyrsa Goodd.; Bot. Gaz. 37: 56 (1904)
= Rhus media Greene; Proc. Wash. Acad. Sci. 8: 188 (1906)
= Rhus nitens Greene; Proc. Wash. Acad. Sci. 8: 190 (1906)
= Rhus occidentalis (Torr.) Blank.; Sci. Stud. Montana Coll. Agric., Bot. 1: 86 (1905)
= Rhus oreophila Greene; Proc. Wash. Acad. Sci. 8: 177 (1906)
= Rhus petiolata Greene; Proc. Wash. Acad. Sci. 8: 185 (1906)
= Rhus pulchella Greene; Proc. Wash. Acad. Sci. 8: 182 (1906)
= Rhus pyramidata Greene; Proc. Wash. Acad. Sci. 8: 180 (1906)
= Rhus sambucina Greene; Proc. Wash. Acad. Sci. 8: 190 (1906)
= Rhus sandbergii Greene; Proc. Wash. Acad. Sci. 8: 187 (1906)
= Rhus sanguinea Dippel; Handb. Laubholzk. 2: 367 (1892)
= Rhus sorbifolia Greene; Proc. Wash. Acad. Sci. 8: 195 (1906)
= Rhus tessellata Greene; Proc. Wash. Acad. Sci. 8: 191 (1906)
= Rhus valida Greene; Proc. Wash. Acad. Sci. 8: 185 (1906)
= Schmaltzia glabra (L.) Small; Fl. S.E. U.S. [Small] 729 (1903)
= Toxicodendron glabrum (L.) Kuntze; Revis. Gen. Pl. 2: 154 (1891)
= Turpinia glabra (L.) Raf.; Med. Repos. N. York 5: 352 (1808)