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Species Details

Arctostaphylos uva-ursi (L.) Spreng.

University of Alberta Vascular Plant Herbarium Read more about this collection »

LeavesAlternate, evergreen, egg- to spoon-shaped, 1-3 cm long, 0.3-1.2 cm wide, margins entire, leathery FlowersInflorescence a raceme, 3-10 flowers; flowers radially symmetric, nodding; sepals 4-5, distinct, egg-shaped, 1-1.3 mm long and wide, pinkish; petals 4-5, fused into pitcher shape, 0.5 mm long, 1.3-1.5 mm wide, white to pink; stamens 8 or 10, awned, anthers reddish brown; pistils 1, ovary superior Fruits and SeedsDrupes, red, spherical, 5-10 mm long by 4-10 mm wide; nutlets 4 or 5, 3.2-4.2 mm long, 1.6-2.5 mm wide, wedge-shaped, inner side smooth, outside rough, narrow white ridge, 1-seeded

Scientific Name Arctostaphylos uva-ursi (L.) Spreng. Common Name common bearberry, kinnikinnick General Description Perennial shrub, mat-forming; bark reddish to brownish, peeling; stems 5-15 cm tall, somewhat hairy Leaves Alternate, evergreen, egg- to spoon-shaped, 1-3 cm long, 0.3-1.2 cm wide, margins entire, leathery Flowers
Inflorescence a raceme, 3-10 flowers; flowers radially symmetric, nodding; sepals 4-5, distinct, egg-shaped, 1-1.3 mm long and wide, pinkish; petals 4-5, fused into pitcher shape, 0.5 mm long, 1.3-1.5 mm wide, white…
Inflorescence a raceme, 3-10 flowers; flowers radially symmetric, nodding; sepals 4-5, distinct, egg-shaped, 1-1.3 mm long and wide, pinkish; petals 4-5, fused into pitcher shape, 0.5 mm long, 1.3-1.5 mm wide, white to pink; stamens 8 or 10, awned, anthers reddish brown; pistils 1, ovary superior
Fruits and Seeds Drupes, red, spherical, 5-10 mm long by 4-10 mm wide; nutlets 4 or 5, 3.2-4.2 mm long, 1.6-2.5 mm wide, wedge-shaped, inner side smooth, outside rough, narrow white ridge, 1-seeded Phenology Flowers from May to July Notes
Similar species: Arctostaphylos rubra A. rubra can be distinguised from A. uva-ursi by thin, veiny, deciduous leaves that are 2-4 cm long and turn red in autumn. The fruit is a juicy berry that is 6-10 mm…
Similar species: Arctostaphylos rubra A. rubra can be distinguised from A. uva-ursi by thin, veiny, deciduous leaves that are 2-4 cm long and turn red in autumn. The fruit is a juicy berry that is 6-10 mm across. Medical uses: The drupes can be used as a natural remedy for diarrhea, but if taken in excess, can cause constipation. The leaves are often used in natural medicine as a remedy for urinary tract infection. However, prolonged usage can lead to stomach and liver problems, and may cause uterin contractions. Ethno-botanical uses: The Eastern Algonquin used this plant to stretch tobacco, and gave it the name “kinnikinnick.” Yukon Athapaskans boiled the drupes and fried them with sugar. The Cree and Chipewyan crushed the drupes and cooked them in lard. They then added them to freshwater fish caviar, and sweetened the mixtrue with birch syrup.
Range/Distribution
Alberta: throughout Alberta, except for the Southeast corner of the province. CAN (BC, LB, MB, NB, NF, NS, NT, NU, ON, PE, QC, SK, YT); USA (AK, AZ, CA, CO, CT, DE, IA, ID, IL, IN, MA, ME, MI, MN, MT, ND, NH, NJ, NM,…
Alberta: throughout Alberta, except for the Southeast corner of the province. CAN (BC, LB, MB, NB, NF, NS, NT, NU, ON, PE, QC, SK, YT); USA (AK, AZ, CA, CO, CT, DE, IA, ID, IL, IN, MA, ME, MI, MN, MT, ND, NH, NJ, NM, NV, NY, OH, OR, PA, RI, SD, UT, VA, VT, WA, WI, WY); DEN (GL); FRA(SPM)
© 2008 University of Alberta
© 2008 University of Alberta

Citation

Page Citation for Arctostaphylos uva-ursi (L.) Spreng.

Page Citation

"Species Details - Arctostaphylos uva-ursi (L.) Spreng., University of Alberta Vascular Plant Herbarium." University of Alberta Museums Search Site, https://search.museums.ualberta.ca/g/1-4244/12-19442. Accessed 04 Dec. 2024.

Specimen Information

There are 90 specimens of this Species.

71 results plotted on map in 63 markers.
Note: Only records with latitude and longitude coordinates are plotted on map.

112949 - Arctostaphylos uva-ursi (L.) Spreng.

University of Alberta Vascular Plant Herbarium

Common Namecommon bearberry, kinnikinnick Place CollectedNorth America: Canada, Alberta, Coal Valley Date Collected1987-05-15

112950 - Arctostaphylos uva-ursi (L.) Spreng.

University of Alberta Vascular Plant Herbarium

Common Namecommon bearberry, kinnikinnick Place CollectedNorth America: Canada, Alberta, Lovett Lookout Tower Date Collected1987-06-06

112946 - Arctostaphylos uva-ursi (L.) Spreng.

University of Alberta Vascular Plant Herbarium

Common Namecommon bearberry, kinnikinnick Place CollectedNorth America: Canada, Alberta, Mountain Park Date Collected1987-05-14

112951 - Arctostaphylos uva-ursi (L.) Spreng.

University of Alberta Vascular Plant Herbarium

Common Namecommon bearberry, kinnikinnick Place CollectedNorth America: Canada, Alberta, Mountain Park Date Collected1987-06-07

112947 - Arctostaphylos uva-ursi (L.) Spreng.

University of Alberta Vascular Plant Herbarium

Common Namecommon bearberry, kinnikinnick Place CollectedNorth America: Canada, Alberta, Watson Creek Provincial Recreation Area Date Collected1987-05-14

112948 - Arctostaphylos uva-ursi (L.) Spreng.

University of Alberta Vascular Plant Herbarium

Common Namecommon bearberry, kinnikinnick Place CollectedNorth America: Canada, Alberta, Lovett Lookout Tower Date Collected1987-05-15

113749 - Arctostaphylos uva-ursi (L.) Spreng.

University of Alberta Vascular Plant Herbarium

Common Namecommon bearberry, kinnikinnick Place CollectedNorth America: Canada, Alberta, Burnt Timber Provincial Recreation Area Date Collected1979-06-27

114483 - Arctostaphylos uva-ursi (L.) Spreng.

University of Alberta Vascular Plant Herbarium

Common Namecommon bearberry, kinnikinnick Place CollectedNorth America: Canada, Alberta, Jasper National Park, Dome Glacier Date Collected1984-09-02

114482 - Arctostaphylos uva-ursi (L.) Spreng.

University of Alberta Vascular Plant Herbarium

Common Namecommon bearberry, kinnikinnick Place CollectedNorth America: Canada, Alberta, Banff National Park, Southeast Lyell Glacier Date Collected1984-07-12

114820 - Arctostaphylos uva-ursi (L.) Spreng.

University of Alberta Vascular Plant Herbarium

Common Namecommon bearberry, kinnikinnick Place CollectedNorth America: Canada, Alberta, Redwater Natural Area Date Collected2005-05-30

114821 - Arctostaphylos uva-ursi (L.) Spreng.

University of Alberta Vascular Plant Herbarium

Common Namecommon bearberry, kinnikinnick Place CollectedNorth America: Canada, Alberta, Redwater Natural Area Date Collected2005-08-10

114822 - Arctostaphylos uva-ursi (L.) Spreng.

University of Alberta Vascular Plant Herbarium

Common Namecommon bearberry, kinnikinnick Place CollectedNorth America: Canada, Alberta, Redwater Natural Area Date Collected2005-08-25

115915 - Arctostaphylos uva-ursi (L.) Spreng.

University of Alberta Vascular Plant Herbarium

Common Namecommon bearberry, kinnikinnick Place CollectedNorth America: Canada, Alberta, University of Alberta Woodbend Field Station Date Collected2006-05-30

115916 - Arctostaphylos uva-ursi (L.) Spreng.

University of Alberta Vascular Plant Herbarium

Common Namecommon bearberry, kinnikinnick Place CollectedNorth America: Canada, Alberta, Redwater Natural Area Date Collected2006-06-21

115286 - Arctostaphylos uva-ursi (L.) Spreng.

University of Alberta Vascular Plant Herbarium

Common Namecommon bearberry, kinnikinnick Place CollectedNorth America: Canada, Alberta, Keg River Date Collected1984-08-17

115284 - Arctostaphylos uva-ursi (L.) Spreng.

University of Alberta Vascular Plant Herbarium

Common Namecommon bearberry, kinnikinnick Place CollectedNorth America: Canada, Alberta, Kananaskis Country, Peter Lougheed Provincial Park, Hidden Lake Date Collected1981-05-23

115285 - Arctostaphylos uva-ursi (L.) Spreng.

University of Alberta Vascular Plant Herbarium

Common Namecommon bearberry, kinnikinnick Place CollectedNorth America: Canada, Alberta, Horseshoe Canyon Date Collected1981-06-01

114615 - Arctostaphylos uva-ursi (L.) Spreng.

University of Alberta Vascular Plant Herbarium

Common Namecommon bearberry, kinnikinnick Place CollectedNorth America: Canada, Alberta, Ilka's Fen Date Collected2005-08-25

114657 - Arctostaphylos uva-ursi (L.) Spreng.

University of Alberta Vascular Plant Herbarium

Common Namecommon bearberry, kinnikinnick Place CollectedNorth America: Canada, Alberta, Ilka's Fen Date Collected2005-08-26

116505 - Arctostaphylos uva-ursi (L.) Spreng.

University of Alberta Vascular Plant Herbarium

Common Namecommon bearberry, kinnikinnick Place CollectedNorth America: United States, Montana, Liberty County, Iron Creek Date Collected1976-05-19

117734 - Arctostaphylos uva-ursi (L.) Spreng.

University of Alberta Vascular Plant Herbarium

Common Namecommon bearberry, kinnikinnick Place CollectedNorth America: Canada, Alberta, University of Alberta Woodbend Field Station Date Collected2007-05-31