- Callitropsis nootkatensis
- Callitropsis nootkatensis (D.Don) Oerst.
- Chamaecyparis nootkatensis
- Chamaecyparis nootkatensis (D. Don.) Spach.
- Chamaecyparis nootkatensis (Lamb.) Spach.
- Cupressus abramsiana
- Cupressus abramsiana C. B. Wolf
- Cupressus abramsiana C. B. Wolf subsp. butanoensis Silba
- Cupressus arizonica
- Cupressus arizonica Green.
- Cupressus arizonica 'glauca'
- Cupressus arizonica 'sulphurea'
- Cupressus arizonica Greene
- Cupressus arizonica Greene var. glabra (Sudw.) Little
- Cupressus arizonica Greene var. nevadensis (Abrams) Little
- Cupressus arizonica Greene var. arizonica
- Cupressus arizonica Greene var. stephensonii (C. B. Wolf) Little
- Cupressus atlantica
- Cupressus atlantica Gaussen
- Cupressus bakeri
- Cupressus bakeri Jeps.
- Cupressus bakeri Jepson
- Cupressus brizonica
- Cupressus cashmeriana
- Cupressus cashmeriana Carriere
- Cupressus cashmeriana Royle ex Carrière
- Cupressus chengiana
- Cupressus chengiana S.Y.Hu var. chengiana
- Cupressus chengiana S. Y. Hu
- Cupressus duclouxiana
- Cupressus duclouxiana Hickel
- Cupressus dupreziana
- Cupressus dupreziana A.Camus
- Cupressus funebris
- Cupressus goveniana
- Cupressus goveniana Gordon var. goveniana
- Cupressus goveniana Gordon
- Cupressus guadalupensis
- Cupressus guadalupensis S. Watson var. forbesii (Jeps.) Little
- Cupressus guadalupensis S. Watson
- Cupressus leylandii
- Cupressus leylandii A. B. Jacks. & Dallim. i A. B. Jacks. & Dallim.
- Cupressus lusitanica
- Cupressus lusitanica Mill. var. benthamii (Endl.) Carriere
- Cupressus lusitanica Mill.
- Cupressus macnabiana
- Cupressus macnabiana A. Murray
- Cupressus macnabiana A. Murray bis
- Cupressus macrocarpa
- Cupressus macrocarpa Hartw.
- Cupressus nootkatensis
- Cupressus nootkatensis D. Don
- Cupressus nootkatensis D.Don
- Cupressus pendula
- Cupressus pendula Thunb.
- Cupressus pygmaea
- Cupressus pygmaea (Lemmon) Sarg.
- Cupressus sargentii
- Cupressus sargentii Jeps.
- Cupressus sempervirens
- Cupressus sempervirens L.
- Cupressus sp.
- Cupressus torulosa
- Cupressus torulosa D.Don ex Lamb.
- Cupressus torulosa D. Don
- Cupressus vietnamensis
- Cupressus vietnamensis (Farjon & Hiep) Silba
- Hesperocyparis arizonica
- Hesperocyparis arizonica (Greene) Bartel
- Hesperocyparis bakeri
- Hesperocyparis bakeri (Jeps.) Bartel
- Hesperocyparis benthamii
- Hesperocyparis benthamii (Endl.) Bartel
- Hesperocyparis forbesii
- Hesperocyparis forbesii (Jeps.) Bartel
- Hesperocyparis glabra
- Hesperocyparis glabra (Sudw.) Bartel
- Hesperocyparis goveniana
- Hesperocyparis goveniana (Gordon) Bartel
- Hesperocyparis lusitanica
- Hesperocyparis lusitanica (Mill.) Bartel
- Hesperocyparis macnabiana
- Hesperocyparis macnabiana (A.Murray bis) Bartel
- Hesperocyparis macrocarpa
- Hesperocyparis macrocarpa (Hartw.) Bartel
- Hesperocyparis nevadensis
- Hesperocyparis nevadensis (Abrams) Bartel
- Hesperocyparis sargentii
- Hesperocyparis sargentii (Jeps.) Bartel
- Xanthocyparis nootkatensis