Common Names Incense Cedar (Hitchcock et al., 1969). Synonyms Heyderia decurrens K. Koch, Thuja decurrens Voss, Calocedrus decurrens FlorinThuja craigana Grev. & Balf. Plant tree. 25–40 m tall. Bark smooth and thick. Reddish to purplish-brown. Leaves scale like. Single. 0.04–0.06 cm long. Opposite. Monomorphic. Sexuality dioecious. Female strobili cones (not berry-like). Duckbill shaped. 2.5 cm long. Reddish brown. Single. Terminal on short branchlets. Seed 0.8 cm long. Oblong wings. Male strobili shape unknown. 0.5–0.7 cm long. Terminal on lateral branchlets.
