General: Erect or spreading shrub, 1-3 m tall; old branches with purplish-red bark; young twigs and stalks greyish-hairy and usually distinctly bristly with longer, scattered, glandular hairs.
Leaves: Alternate, evergreen, egg- or lance-shaped to elliptic, 2-5 cm long, 1-2.5 cm wide, narrowed at the tip, finely greyish-hairy, especially beneath; stalks about 5 mm long.
Flowers: In terminal clusters, densely hairy, bracts lance-shaped, 5-15 mm long, usually exceeding stalks; corollas urn-shaped, 6-7 mm long, white or pinkish; ovaries hairy.
Fruits: Berries, blackish-red, 6-8 mm wide; nutlets coarsely reticulate-pitted on the back.
Notes: Hybrids often occur between this species and A. uva-ursi, where the two grow together (A. x media Greene).
If more than one illustration is
available for a species (e.g., separate illustrations were provided for two
subspecies) then links to the separate images will be provided below.
Note that individual subspecies or varietal illustrations are not always available.
Ecological Framework for Arctostaphylos columbiana
The table below shows the species-specific information calculated from original data (BEC database) provided by the BC Ministry of Forests and Range. (Updated August, 2013)