Arctostaphylos uva-ursi – kinnikinnick
Common Name
kinnikinnick
Alternate Common Names
- common bearberry;
- pinemat manzanita
Family
Ericaceae
Scientific Name
Arctostaphylos uva-ursi
Soil Moisture Regime (SMR)
- Very Dry (VD)
- Dry (D)
- Moderately Dry (MD)
Soil Nutrient Regime (SNR)
- Poor (P)
Video link
Hitchcock, C. Leo, and Arthur Cronquist. Flora of the Pacific Northwest: An Illustrated Manual © 1973. Reprinted with permission of the University of Washington Press.
General / Habitat
- Trailing evergreen shrub
- Common to exposed, dry slopes and dry forests
- Has a circumboreal distribution and is found at all elevations in our region
Key Identifying Characteristics
- Form: Sometimes mat-forming with flexibly rooting branches, usually not more than 20 cm tall, new stems brownish-red especially in the sun
- Leaves: Alternate (a single leaf is attached to the stem at a point and the leaves alternate upwards), leathery and stiff, oval-shaped with entire leaf margins (dark-green above and lighter beneath)
- Flowers: Pinkish white and small; a few borne in drooping terminal cluster
- Fruit: Relatively large, bright-red berries; edible but mealy and containing very large seed
Lookalikes
- Hairy manzanita (Arctostaphylos columbiana): able to distinguish as it has hair-covered leaves
- can hybridize with kinnikinnick to produce plant with intermediate phenotype
- Pinemat manzanita (Arctostaphylos nevadensis): able to distinguish as it has pointed leaves and brownish-red berries, and also is not found in our region
Interesting Characteristics
- The dried leaves of kinnikinnick were smoked by a number of coastal groups, likely just post-colonialism
External References
Sources
Douglas, G.W. et al (Editors). 1998-2002. Illustrated Flora of British Columbia, Volumes 1 to 8. B.C. Min. Environ., Lands and Parks, and B.C. Min. For., Victoria, B.C.
Pojar, J. and A. MacKinnon. 2014. Plants of Coastal British Columbia Including Washington, Oregon & Alaska. B.C. Ministry of Forestry and Lone Pine Publishing. Vancouver, B.C.