= Chamaecyparis alba-spica Dallière; Ind. Bibl. Hort. Belg. [Morren & de Vos] 34 (1887), nom. nud.
= Chamaecyparis allumii (Webster) Heydt; Deutsche Gärtn.-Zeitung 49: 175 (1934)
= Chamaecyparis boursieri unranked filiformis Fillot; Rev. Hort. Belge Étrangère 3: 219 (1877)
= Chamaecyparis boursieri unranked gracilima-pendula Van Geert; Nursery Cat. (Auguste Van Geert) 78: 65 (1879), nom. nud.
= Chamaecyparis boursieri unranked lutescens Van Geert; Nursery Cat. (Auguste Van Geert) 70: 20 (1873)
= Chamaecyparis boursieri unranked variegata-aurea Jacob-Makoy; Nursery Cat. (L.Jacob-Makoy & Co.) 114: 22 (1870)
= Chamaecyparis boursieri Carrière; Traité Gén. Conif., ed. 2: 125 (1867), nom. illeg., non Decne.
= Chamaecyparis boursieri f. viridis Hartw. & Rümpler; Bäume Sträucher: 659 (1875)
= Chamaecyparis boursieri var. alba-spica (Gordon) Jacob-Makoy; Nursery Cat. (L.Jacob-Makoy & Co.) 114: 22 (1870)
= Chamaecyparis boursieri var. alba-variegatis Van Geert; Nursery Cat. (Auguste Van Geert) 76: 26 (1878)
= Chamaecyparis boursieri var. coerulea Jacob-Makoy; Nursery Cat. (L. Jacob-Makoy & Co.) 114: 22 (1870)
= Chamaecyparis boursieri var. compacta Dallière; Ind. Bibl. Hort. Belg. [Morren & de Vos] 34 (1887)
= Chamaecyparis boursieri var. erecta (H.Jaeger) Jacob-Makoy; Nursery Cat. (L.Jacob-Makoy & Co.) 114: 22 (1870)
= Chamaecyparis boursieri var. filiformis (Fillot) Van Geert; Nursery Cat. (Auguste Van Geert) 76: 26 (1878)
= Chamaecyparis boursieri var. lutescens Van Geert; Nursery Cat. (Auguste Van Geert) 70: ? (1873)
= Chamaecyparis boursieri var. pyramidalis-alba-nana Pynaert; Rev. Hort. Belge Étrangère 4: 281 (1878)
= Chamaecyparis lawsoniana (A.Murray bis) Parl.; Ann. Mus. Imp. Fis. Firenze, n. s. 1: 181 (1864 publ. 1865), isonym
= Chamaecyparis lawsoniana unranked gracilis-pendula (H.J.Veitch) G.Nicholson; Ill. Dict. Gard. 1: 303 (1884)
= Chamaecyparis lawsoniana unranked pendula-alba (Paul ex Gordon) G.Nicholson; Ill. Dict. Gard. 1: 303 (1884)
= Chamaecyparis lawsoniana unranked pendula-aurea Schelle; Winterh. Nadelh.: 294 (1909)
= Chamaecyparis lawsoniana unranked pendula-nova Schelle; Winterh. Nadelh.: 294 (1909)
= Chamaecyparis lawsoniana unranked pendula-vera Hesse; Cat. 1890/1: 42 (1890)
= Chamaecyparis lawsoniana f. alba-spica (Gordon) Beissn.; Handb. Conif. [Beissner] 31 (1887)
= Chamaecyparis lawsoniana f. aluminii Beissn.; Handb. Nadelholzk.: 74 (1891)
= Chamaecyparis lawsoniana f. argentea (P.Lawson ex Gordon) Beissn.; Handb. Conif. [Beissner] 12 (1887)
= Chamaecyparis lawsoniana f. erecta (H.Jaeger) C.K.Schneid.; Uns. Freil.-Nadelhölzer [Silva-Tarouca] 168 (1913)
= Chamaecyparis lawsoniana f. filiformis (Fillot) Beissn.; Handb. Conif. [Beissner] 12 (1887)
= Chamaecyparis lawsoniana f. fletcheri (Hornibr.) Rehder; Bibliogr. Cult. Trees [Rehder] 52 (1949)
= Chamaecyparis lawsoniana f. fraseri Beissn.; Handb. Nadelholzk.: 74 (1881)
= Chamaecyparis lawsoniana f. glauca (H.Jaeger) Beissn.; Handb. Conif. [Beissner] 12 (1887)
= Chamaecyparis lawsoniana f. glaucescens Rehder; J. Arnold Arbor. 37: 169 (1946)
= Chamaecyparis lawsoniana f. gracilis (J.Nelson) Beissn.; Handb. Conif. [Beissner] 12 (1887)
= Chamaecyparis lawsoniana f. intertexta (R.Sm.) Beissn.; Handb. Conif. [Beissner] 12 (1887)
= Chamaecyparis lawsoniana f. lutea (R.Sm.) C.K.Schneid.; Uns. Freil.-Nadelhölzer [Silva-Tarouca] 168 (1913)
= Chamaecyparis lawsoniana f. nana (Dauvesse) Beissn.; Handb. Conif. [Beissner] 12 (1887)
= Chamaecyparis lawsoniana f. pendula (Beissn.) Beissn.; Handb. Conif. [Beissner] 13 (1887)
= Chamaecyparis lawsoniana f. pendula-alba (Paul ex Gordon) Beissn.; Handb. Nadelholzk.: 76 (1891)
= Chamaecyparis lawsoniana f. pendula-vera (Hesse) Voss; Vilm. Blumengärtn., ed. 3. 1: 1227 (1895)
= Chamaecyparis lawsoniana unranked filifera de Vos; Handb. Prakt. Kennis Bomen, ed. 2: 233 (1887)
= Chamaecyparis lawsoniana unranked filiformis (Fillot) G.Nicholson; Ill. Dict. Gard. 1: 303 (1884)
= Chamaecyparis lawsoniana var. argentea (Gordon) Beissn.; Handb. Nadelholzk. [Beissner] 546 (1891)
= Chamaecyparis lawsoniana var. argentea (P.Lawson ex Gordon) Beissn.; Handb. Nadelholzk. [Beissner] 546 (1891)
= Chamaecyparis lawsoniana var. billwoodiana Dallim. & A.B.Jacks.; Handb. Conif. [Dallimore & Jackson], ed. 3: 233 (1948)
= Chamaecyparis lawsoniana var. glauca (H.Jaeger) W.Hochst.; Coniferen: 79 (1882)
= Chamaecyparis lawsoniana var. minima-glauca (R.Sm.) Beissn.; Ziergehölze Gärt. Parkanl., ed. 2: 452 (1884)
= Chamaecyparis lawsoniana var. nana-glauca Beissn.; Ziergehölze Gärt. Parkanl. ed. 2: 452 (1884)
= Chamaecyparis lawsoniana var. pendula Beissn.; Ziergehölze Gärt. Parkanl. ed. 2: 452 (1884)
= Chamaecyparis lawsoniana var. pendula-vera (Hesse) A.H.Kent; Man. Conif., ed. 2 [Veitch] 207 (1900)
= Chamaecyparis lawsoniana var. stewartii Schelle; Mitt. Deutsch. Dendrol. Ges. 29: 30 (1929)
= Chamaecyparis lawsonii Parl.; Ann. Mus. Imp. Fis. Firenze 1: 181 (1864)
= Chamaecyparis minima-glauca Dallière; Ind. Bibl. Hort. Belg. [Morren & de Vos] 34 (1887), nom. nud.
= Cupressus fragrans Kellogg; Proc. Calif. Acad. Sci. 1: 103 (1856)
= Cupressus lawsoniana unranked albospica Jacob-Makoy; Nursery Cat. (L.Jacob-Makoy & Co.) 112: 8 (1868)
= Cupressus lawsoniana unranked coerulea Jacob-Makoy; Nursery Cat. (L.Jacob-Makoy & Co.) 112: 8 (1868)
= Cupressus lawsoniana unranked erecta-glaucescens Siebold ex Ed.Otto; Hamburger Garten- Blumenzeitung 24: 141 (1868)
= Cupressus lawsoniana unranked fletcheri Hornibr.; Garden (London, 1871-1927) 77: 274 (1913)
= Cupressus lawsoniana unranked gracilis-pendula H.J.Veitch; Man. Conif.: 232 (1881)
= Cupressus lawsoniana unranked lutea R.Sm.; Gard. Chron. 1873: 6 (1873)
= Cupressus lawsoniana unranked nana Dauvesse; Gard. Chron. 1864: 579 (1864)
= Cupressus lawsoniana A.Murray bis; Edinburgh New Philos. J., Ser. 2, 1: 292, t. 9 (1855)
= Cupressus lawsoniana f. alumnii (Webster) Beissn.; Handb. Conif. [Beissner] 12 (1887)
= Cupressus lawsoniana f. argentea (P.Lawson ex Gordon) Geerinck; Taxonomania 12: 11 (2004)
= Cupressus lawsoniana f. lutea (R.Sm.) Geerinck; Taxonomania 12: 12 (2004)
= Cupressus lawsoniana f. stewartii (Schelle) Geerinck; Taxonomania 12: 12 (2004)
= Cupressus lawsoniana f. viridis (Hartw. & Rümpler) Geerinck; Taxonomania 12: 12 (2004)
= Cupressus lawsoniana var. alba-spica Gordon; Pinetum, ed. 2: 424 (1875)
= Cupressus lawsoniana var. alba-spica-nana Gordon; Pinetum, ed. 2: 424 (1875)
= Cupressus lawsoniana var. aluminii Webster; Hardy Conif. Trees: 56 (1896)
= Cupressus lawsoniana var. argentea P.Lawson ex Gordon; Pinetum, Suppl.: 24 (1862)
= Cupressus lawsoniana var. erecta H.Jaeger; Ziergehölze Gärt. Parkanl. 200 (1865)
= Cupressus lawsoniana var. filiformis (Fillot) A.H.Kent; Man. Conif. [Veitch] 232 (1881)
= Cupressus lawsoniana var. glauca H.Jaeger; Ziergehölze Gärt. Parkanl. 200 (1865)
= Cupressus lawsoniana var. gracilis J.Nelson; Pinaceae [Nelson] 188 (1866)
= Cupressus lawsoniana var. intertexta R.Sm.; Pl. Fir Tribe 15 (1874)
= Cupressus lawsoniana var. laxa Jess.; Deut. Excurs.-Fl. 469 (1879)
= Cupressus lawsoniana var. minima-glauca R.Sm.; Pl. Fir Tribe 15 (1874)
= Cupressus lawsoniana var. nana-glauca (Beissn.) A.H.Kent; Man. Conif. [Veitch], ed. 2: 207 (1900)
= Cupressus lawsoniana var. pendula (Beissn.) A.Camus; Cyprès: 78 (1914)
= Cupressus lawsoniana var. pendula-alba Paul ex Gordon; Pinetum, ed. 2: 89 (1875)
= Cupressus lawsoniana var. pendula-argentea Stelzner; Ind. Bibl. Hort. Belg. [Morren & de Vos] 33 (1887), nomen
= Cupressus lawsoniana var. pendula-vera (Hesse) A.H.Kent; Man. Conif., ed. 2: 207 (1900)
= Cupressus lawsoniana var. pyramidalis Jess.; Deut. Excurs.-Fl. 469 (1879)
= Cupressus nutkanus Torr.; U.S. Expl. Exped., Phan. Pacific N. Amer. 17(Bot. 2): t. 16 (1874)
= Retinispora fraseri Dallière; Ind. Bibl. Hort. Belg.: 34 (1887), nom. nud.
= Retinispora lawsoniana (A.Murray bis) A.V.Bobrov & Melikyan; Komarovia 4: 74 (2006)