Gaylussacia dumosa (Andrews) Torr. & A.Gray

Dwarf huckleberry (en)

Species

Angiosperms > Ericales > Ericaceae > Gaylussacia

Characteristics

Colonial by long, woody rhizomes, sending up leafy branches 2–5 dm; lvs deciduous, oblanceolate to obovate, 2–4 cm, entire, inconspicuously stipitate-glandular; racemes rather dense; bracts oval or oblong, foliaceous, persistent, 5–12 mm; pedicels, hypanthium, and cal pubescent and copiously stipitate-glandular; sep glandular-ciliate; cor 5–9 mm; fr black, hairy, 5–8 mm. Usually in wet, sandy soil or in bogs, on or near the coastal plain; Nf. to Fla, and La. May, June. (Lasiococcus d.) Var. bigeloviana Fernald, from Nf. to Va., has the bracts conspicuously glandular and the fls 7–9 mm. Var. dumosa, from L.I. to La., has thinner bracts, often shining, sparsely glandular to glabrous on the surface, the fls 5–7 mm.
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A dwarf suckering shrub. It is a low plant 30-50 cm high. The flowers are in long clusters and white. They contain both sexes but may be only partly self-fertile. For good fruit set it is best to plant more than one plant. The fruit are 5 mm across.
Life form perennial
Growth form shrub
Growth support free-standing
Foliage retention deciduous
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.3
Root system rhizome
Rooting depth (meter) 0.4
Root diameter (meter) -
Flower color
Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway c3

Environment

It is a temperate plant. It can tolerate wetter soils.
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Dry barrens and pinelands near the coast.
Light 3-7
Soil humidity 2-5
Soil texture 3-6
Soil acidity 1-5
Soil nutriment -
Hardiness (USDA) 5-8

Usage

The fruit are spicy and eaten raw. They can be used for pie fillings and muffins.
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) -
Germination temperacture (C°) -
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Gaylussacia dumosa unspecified picture

Distribution

Gaylussacia dumosa world distribution map, present in Canada, Saint Pierre and Miquelon, and United States of America

Identifiers

LSID urn:lsid:ipni.org:names:330949-1
WFO ID wfo-0000695727
COL ID 3FFV2
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Adnaria dumosa Vaccinium dumosum Decamerium dumosum Decamerium hirtellum Gaylussacia dumosa Gaylussacia dumosa Lasiococcus dumosus Gaylussacia hirtella Decamerium hirtellum var. griseum Gaylussacia dumosa var. humilis Gaylussacia dumosa var. dumosa Decamerium hirtellum f. minimum Vaccinium dumosum var. humile

Lower taxons

Gaylussacia dumosa var. hirtella