Herbier des Anciens Volume III — Plants of North America FR · EN
Calocedrus decurrens, Calocedrus decurrens
Calocedrus decurrens — a North American tradition
Entry No. 739 · North America

Calocedrus decurrens

Calocedrus decurrens
Origin
North America
Part used
See detailed notebook
Tradition
Traditional ethnobotany

Incense cedar, a tall conifer of the mountains of the American West, was revered by Indigenous peoples for its fragrant, durable wood, often chosen for making tools, bows, and for ritual fumigation. Its resinous scent, close to that of cedar, earned it a place of honor in traditional uses tied to purification and the protection of dwellings.

II.

Traditional uses

Purification & ritual

Traditional fumigation

The wood and dried foliage were burned in fumigations to purify the air of a place or living space, according to practices widespread among several Indigenous peoples of North America.

Respiratory

Inhaled balsamic vapors

The vapors given off by the fresh or dried foliage were traditionally inhaled to clear the airways, in the manner of other aromatic conifers.

Skin

A soothing external use

A preparation made from the foliage was sometimes applied externally to the skin, for traditional purposes of hygiene and care, without precise medical documentation.

Home protection

A traditional repellent

The fragrant wood of incense cedar was used to make chests and cabinets, its scent traditionally reputed to keep insects and moths away.

Precautions

Before you use it

The essential oil and aromatic compounds of this plant can irritate the skin and mucous membranes if used concentrated or for a prolonged period. Internal use is not reliably documented and is discouraged without the advice of a qualified health professional. Avoid any use in pregnant or breastfeeding women, as well as young children, for lack of sufficient safety data. Fumigation in an enclosed, poorly ventilated space can cause respiratory discomfort; always air out the room.

Learn more →

The detailed notebook

Traditional dosage, step-by-step preparation, precautions, and known interactions.
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Where to find it

Partner herbalists — available with the detailed notebook.

Sources

PFAF, Wikipedia

Content for historical and informational purposes — not a substitute for medical advice. Herbier des Anciens