Calocedrus's a genus of two to three species of coniferous trees in the cypress family Cupressaceae; the common name's Incense-cedar. The genus's related to the genus Thuja, and has similar overlapping scale-leaves. Calocedrus differs from Thuja in the scale leaves being in apparent whorls of four (actually opposite decussate pairs like Thuja, but not evenly spaced apart as in Thuja, instead with the successive pairs closely then distantly spaced), and in the cones having just 2-3 pairs of mode… (More on Incense-cedar)