Gaylussacia brachycera (Michx.) A.Gray

Box huckleberry (en)

Species

Angiosperms > Ericales > Ericaceae > Gaylussacia

Characteristics

Plants 2-4 dm, forming small to extensive colonies; branches spreading or procumbent; twigs of current season pale green to grayish brown, (strongly angled), puberulent. Leaves persistent; petiole 0.5-3 mm; blade pale green abaxially, shiny dark green adaxially, ovate, 1-2.5 × 0.5-1.3 cm, coriaceous, base rounded, margins crenate or serrulate, (revolute), apex obtuse, without resinous dots, surfaces glabrous adaxially, glabrous or puberulent along midvein and near blade base. Inflorescences spreading, 2-5-flowered, sometimes flowers solitary, ebracteate, 0.5-1 cm, puberulent. Pedicels 0.5-3 mm, glabrous; bracteoles (early deciduous), 1-3, (ovate), 2-4 mm, (margins ciliate). Flowers: sepals 4-5, 0.3-0.5 mm, glabrous; petals 4-5, corolla white to pink, campanulate-urceolate, 4 mm, lobes broadly deltate to rounded, 0.5-1.5 mm; filaments 1-1.5 mm, glabrous; anthers included, 1-1.5 mm, thecae not divergent distally; ovary glabrous. Drupes juicy, sweet, light blue, 6-8 mm diam., glabrous. Seeds 1-1.5 mm.
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Plants not glandular; stems 2–4 dm, bearing a conspicuous ridge below the base of each lf; colonial by long, woody rhizomes; lvs leathery, evergreen, elliptic, 12–22 mm, finely serrulate, glabrous; racemes few-fld, subsessile, shorter than the subtending lvs; cor 5 mm; fr dark blue, edible. Wooded hillsides, chiefly in the mts.; Md. and Del. to Pa., Ky., and e. Tenn.; very local except in W.Va. May, June. (Buxella b.)
A small, spreading evergreen shrub. The branches often root along the ground. They form mounds and are 45 cm high but can spread very widely through the suckers. The leaves are leathery, oval and 25 mm long. They have shallow teeth. The flowers are urn shaped and are white with red tints. They are 6 mm long and hang in long clusters. The fruit are black and 12 mm wide.
Life form perennial
Growth form shrub
Growth support free-standing
Foliage retention evergreen
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) 1.0
Mature height (meter) 0.33 - 0.43
Root system rhizome
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

On slopes and in dry sandy woods on dry acidic sandy soils.
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It is a temperate plant. It suits hardiness zones 4-9.
Light 3-8
Soil humidity 2-7
Soil texture 1-6
Soil acidity 1-4
Soil nutriment -
Hardiness (USDA) 5-8

Usage

Uses environmental use
Edible fruits
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

Can be grown by cuttings or seedlings.
Mode cuttings seedlings
Germination duration (days) 30 - 50
Germination temperacture (C°) 21
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Gaylussacia brachycera unspecified picture

Distribution

Gaylussacia brachycera world distribution map, present in United States of America

Identifiers

LSID urn:lsid:ipni.org:names:107853-2
WFO ID wfo-0000695683
COL ID 6JYVJ
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Adnaria brachycera Buxella brachycera Decamerium brachycerum Gaylussacia brachycera Vaccinium brachycerum