Vaccinium deliciosum |
Vaccinium oxycoccos |
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Cascade blueberry, Rainier blueberry, blueleaf huckleberry |
small cranberry |
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Habit | Deciduous, low, often matted shrub 1.5-4 dm. tall, the branches slightly angled, greenish-brown, glabrous. | Evergreen creeping shrub with glabrous to finely pubescent stems. |
Leaves | Leaves alternate, obovate to obovate-oblanceolate, 1.5-5 cm. long and 1/3-1/2 as broad, rounded to obtuse, the base wedge-shaped, pale bluish-green, glaucous but not glandular on the lower surface, the margins serrulate on the upper half or less. |
Leaves alternate, ovate to lanceolate, acute, 5-15 mm. long, deep green, shining on the upper surface, grayish beneath, strongly revolute. |
Flowers | Flowers single in the axils, pinkish, 6-7 mm. long; calyx obscurely 5-lobed; corolla united, broadly urn-shaped, much less than twice as long as broad, the 5 lobes very short, reflexed; anthers with dorsal awns and apical, pore-bearing tubes; ovary inferior. |
Flowers 1-several, terminal or lateral on the stem; pedicels very slender, 2-4 cm. long, usually glabrous, with 2 tiny bractlets usually below mid-length; petals 4, distinct, deep pinkish, 5-8 mm. long, recurved; anthers with pore-bearing terminal tubes but without awns; ovary inferior. |
Fruits | Fruit a berry, glaucous-blue, globose, 5-8 mm. broad. |
Fruit a berry, deep red, 5-10 mm. broad. |
Vaccinium deliciosum |
Vaccinium oxycoccos |
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Flowering time | May-July | May-July |
Habitat | Forest openings and mountain meadows, mid- to high elevations. | Usually in sphagnum bogs. |
Distribution | Occurring on both sides of the Cascades crest in Washington; British Columbia to California, east to Idaho.
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Occurring chiefly west of the Cascades crest in Washington; Alaska to California, east to Idaho, across Canada; from the upper Midwest to the Atlantic coast.
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Origin | Native | Native |
Conservation status | Not of concern | Not of concern |
Sibling taxa | ||
Web links |
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