ClipArt ETC
"A genus of plants of the natural order Coniferae, allied to the cypress, and consisting of evergreen trees and shrubs with compressed or flattened branchlets-small, scale-like, imbricated leaves-and monaecious flowers, which have 4-celled anthers, and the scales of the strobiles with two upright ovules." — Chambers' Encyclopedia, 1875

Arbor Vitae

"A genus of plants of the natural order Coniferae, allied to the cypress, and consisting of evergreen…