Vaccinium hirsutum Buckley

Hairy blueberry (en)

Species

Angiosperms > Ericales > Ericaceae > Vaccinium

Characteristics

A small shrub. It loses its leaves during the year. The branches are fine and green. They can be 90 cm long. The plant develops suckers and forms thickets. The plant is covered with hairs. The leaves are oval and deep green. They are 3-6 cm long. They do not have teeth. The flowers are cylinder shaped and 5-12 mm long. The fruit are black berries. They are hairy but edible and sweet. They are 6 mm across.
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Plants forming open colonies, 2-5(-7.5) dm; twigs green, slightly angled, pilose or hairy. Leaves deciduous; blade green, elliptic, 23-62 × 10-36 mm, subcoriaceous, margins entire, surfaces densely hairy, eglandular abaxially. Flowers: calyx green, glandular-hairy; corolla white, cylindric, 5-9 mm, (glandular-hairy); filaments hairy. Berries black, 7-9 mm diam., hairy. Seeds 3-9, ca. 1 mm. 2n = 48.
Life form perennial
Growth form shrub
Growth support free-standing
Foliage retention deciduous
Sexuality hermaphrodite
Pollination entomogamy
Spread -
Mature width (meter) -
Mature height (meter) 0.5
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

It is a temperate plant. It does well in a shady position. It is fairly cold hardy and can tolerate temperatures down to-10°C.
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Open woods. Dry oak-pine ridges and mountain meadows; at elevations from 600-1,500 metres.
Light 4-9
Soil humidity 4-6
Soil texture 3-6
Soil acidity 1-4
Soil nutriment -
Hardiness (USDA) 5-8

Usage

Uses gene source
Edible fruits
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

It can be grown from suckers, seed or cuttings. Flowers are bisexual but often self-fertile so more than one plant is usually needed for good fruiting.
Mode cuttings seedlings suckers
Germination duration (days) 365
Germination temperacture (C°) 18 - 23
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Vaccinium hirsutum unspecified picture

Distribution

Vaccinium hirsutum world distribution map, present in United States of America

Identifiers

LSID urn:lsid:ipni.org:names:261886-2
WFO ID wfo-0001047095
COL ID 7F7ND
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Vaccinium hirsutum