[Snowberries: The Genus Symphoricarpos East of the Cascade
Mountains of Oregon and Washington]
Common Snowberry, Snowberry
Symphoricarpos albus var. laevigatus
Synonyms: Symphoricarpos albus ssp. laevigatus, Symphoricarpos rivularis
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Common snowberry in bloom at Trout Farm Campground, Malheur National Forest..........July 17, 2010.
Characteristics:
Common snowberry is an attractive shrub with erect,
branched stems from 1-2 meters high. The leaves are found on the stems. They
are elliptic or elliptic-ovate in shape and are opposite on the stems. The blades
range from 1.5-5 cm long and 1-3.5 cm wide with entire margins or occasionally
with a a number of coarse teeth or irregular and shallow lobes.
The flowers are in short, dense, few-flowered racemes
found at the tips of the stems and occasionally in the upper leaf axils. The
corolla is a short and bell-shaped and measures from 5-7 mm long and about equally
wide. The berries are white in color and are poisonous for human consumption.
Creeping snowberry is similar in appearance but
is a trailing shrub with flowers 3-5 mm long.
Common snowberry is commonly utilized as an ornamental
shrub and the berries are attractive when ripe in the fall and winter. Birds
utilize the berries for food as the berries remain attached to the twigs for
much of the winter. The leaves may be rubbed in wet hands to produce a soapy
lather.
Habitat:
Common snowberry is a plant of open woods and slopes
from low to medium elevation in the mountains.
Range:
Common snowberry may be found from the panhandle
of Alaska south to California and eastward to Quebec, central Idaho, Colorado,
Nebraska, and Virginia.
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Common snowberry flowering along the access road at the entrance gate for the Little Spokane State Fish Hatchery, Spokane, County......June 26, 2022.
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The photo at left shows a close-up image of the white, waxy fruits of common snowberry as seen along the trail along the Little Spokane River west of the Painted Rocks, Little Spokane River Natural Areat..........November 8, 2018. Variety albus generally has1-5 flowers (or fruits) and is usually less than a meter high. Variety laevigatus usually has 3-20 flowers (and fruits) and is taller than a meter. The photo at right shows the waxy white fruits of common snowberry as seen along Porter Creek about one mile northwest of Deep Creek Campground, Ochoco National Forest.....September 24, 2023.
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Common snowberry as seen blooming in open forest along the Stubblefield Trail, Turnbull National Wildlife Refuge......July 4, 2018.
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The photo at left shows a close-up of the terminal inflorescence and paired leaves of common snowberry as seen at SnowKing SnoPark on the southern flanks of Mt. Adams..........July 1, 2005. Note the short, bell-shaped corolla tube of the flowers. The photo at right shows the mature white fruits of common snowberry as seen along the trail at the west end of the suspension bridge at the Bowl and Pitcher, Riverside State Park.....November 5, 2023.
Paul Slichter