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dwarf blueberry, low blueberry

high-bush blueberry

Habit Deciduous, many-branched shrub 2-3 dm. tall, the branches strongly angled, greenish, usually puberulent. Deciduous shrubs, the stems 10-50 dm. tall; twigs green, angular to terete, hairy in lines.
Leaves

Leaves ovate to elliptic-lanceolate, 1-3 cm. long, light green, strongly serrulate, strongly veiny on the lower surface.

Leaves alternate, the blades dark green, ovate to narrowly elliptic, 15-70 mm. long and 10-25 mm. wide, entire to sharply serrate, usually glabrous, somewhat leathery.

Flowers

Flowers single in the axils on pedicels 2-3 mm. long;

calyx shallowly 5-lobed;

corolla entire, pinkish, broadly urn-shaped;

anthers with dorsal awns and apical, pore-bearing tubes;

ovary inferior.

Inflorescences axillary or terminal, 2- to 10-flowered racemes;

calyx 5-lobed, green, glabrous;

corolla white to pink, cylindric, 5-12 mm. long, 5-lobed;

stamens 10, the filaments with hairs on the margins;

anthers opening by pores;

ovary inferior.

Fruits

Fruit a berry, dark red to bluish, 5-8 mm. long.

Berries dull black to blue, 4-12 mm. in diameter, glabrous and glaucous.

Vaccinium myrtillus

Vaccinium corymbosum

Flowering time May-August May-June
Habitat Forest openings at middle elevations in the mountains Open swamps, sandy margins of ponds and lakes.
Distribution
Occurring chiefly east of the Cascades crest in Washington; British Columbia to Oregon, east to the Rocky Mountains.
[WildflowerSearch map]
[BONAP county map]
Occurring west of the Cascades crest in Washington; southwestern British Columbia to southwestern Oregon; native from southern Great Plains to eastern North America.
[WildflowerSearch map]
[BONAP county map]
Origin Native Introduced from central and eastern North Amercia
Conservation status Not of concern Not of concern
Sibling taxa
V. cespitosum, V. corymbosum, V. deliciosum, V. macrocarpon, V. membranaceum, V. myrtilloides, V. ovalifolium, V. ovatum, V. oxycoccos, V. parvifolium, V. scoparium, V. uliginosum
V. cespitosum, V. deliciosum, V. macrocarpon, V. membranaceum, V. myrtilloides, V. myrtillus, V. ovalifolium, V. ovatum, V. oxycoccos, V. parvifolium, V. scoparium, V. uliginosum
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