Cupressus arizonica var. glabra (Sudw.) Little Cupressus arizonica var. glabra (Sudw.) Little in Madroño 18(6): 162. 1966 sec. Farjon & al. 2018–2019=Cupressus glabra Sudw. in Amer. Forest. 16: 88. 1910 syn. sec. Farjon & al. 2018–2019