Herbier des Anciens Volume III — Plants of North America FR · EN
Rocky Mountain Maple, Acer glabrum
Rocky Mountain Maple — a North American tradition
Entry No. 649 · North America

Rocky Mountain Maple

Acer glabrum
Origin
North America
Part used
See detailed notebook
Tradition
Traditional ethnobotany

A quiet shrub of the mountains and valleys of the North American West, the Rocky Mountain maple was known to Indigenous peoples who used its bark and young branches in household and medicinal preparations passed down from generation to generation. Less celebrated than its sugar-producing cousins, it nonetheless holds a quiet place in the continent's traditional herbalist notebooks.

II.

Traditional uses

Skin

Care for skin irritation

The bark decoction was traditionally applied as a wash or compress to irritated or lightly damaged skin, according to uses reported by certain Indigenous communities.

Digestive

A traditional digestive use

A light decoction of bark or twigs was sometimes drunk to help with passing digestive discomfort, in regional folk medicine.

Respiratory

Support for the airways

Some ethnobotanical sources mention an infusion used to soothe mild respiratory ailments, although this use remains poorly documented in detail.

Various traditional uses

Wood and sap with multiple uses

Beyond care, the pliable wood of the Rocky Mountain maple was used to make objects, while its sap, less sweet than that of the sugar maple, could occasionally be harvested.

Precautions

Before you use it

A traditional use poorly documented scientifically: it is recommended to consult a health professional or a qualified herbalist before any internal use. Avoid use in pregnant or breastfeeding women, for lack of sufficient safety data. Do not use in young children without professional advice. Always verify the precise botanical identification of the species before harvesting, as maples can be confused with one another.

Learn more →

The detailed notebook

Traditional dosage, step-by-step preparation, precautions, and known interactions.
✦

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