Giant Sequoia (Sequoiadendron) is a biological genus in the family Cupressaceae (Cypress) and order Pinales (Pines).
Sequoiadendron giganteum
Austrocedrus
Cunninghamia
Cupressus
Taxodium
Callitris
Metasequoia
Sequoiadendron
Calocedrus
Cryptomeria
Juniperus
Platycladus
Thuja
Sequoia
Tetraclinis
Chamaecyparis