Gaultheria pyroloides Hook.F. & Thomson ex Miq.

Species

Angiosperms > Ericales > Ericaceae > Gaultheria

Characteristics

Shrubs, erect or, rarely, creeping, not mat-forming, rhizomatous, with adventitious roots. Stems (slender to stout), 10-30 cm, glabrous. Leaf blades oval to obovate or elliptic, 1.5-3.5 cm, base cuneate to rounded, margins serrate to ± crenate (teeth usually tipped with minute, glandular bristles), apex obtuse, surfaces glabrous. Inflorescences axillary, drooping, secund racemes; peduncle reddish, 2-6 cm, sparsely hairy; bracts light green, oblanceolate, 2.5-3.5 mm, not exceeding sepals, glabrous. Pedicels green, 4-8 mm, sparsely hairy; bracteoles 1-3, pink to reddish, narrowly oblanceolate to subulate, 1-2 mm, glabrous. Flowers: sepals 5, connate ca. 1/2 their lengths, dark green, deltate, 1.5-2 mm, glabrous; petals 5, connate nearly their entire lengths, cream to light pink, 5-6 mm, glabrous, corolla urceolate, lobes 0.5 mm; filaments broadest proximally, tapering distally, minutely ciliate marginally; anthers with 2 bifurcating awns, dehiscent by subterminal pores proximal to awns. Fruits white, 6-8 mm wide.
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An evergreen shrub. It grows 30 cm high. The leaves are small and rounded. They have pointed tips. The flowers are small and white and in long clusters. The fruit are white or pale pink.
Life form perennial
Growth form shrub
Growth support free-standing
Foliage retention evergreen
Sexuality hermaphrodite
Pollination entomogamy
Spread -
Mature width (meter) 0.25
Mature height (meter) 0.25
Root system adventitious-root creeping-root
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Fruit color
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

Coniferous woods and sub-alpine thickets. Alpine heath and rocky soils on mountain slopes; at elevations from 400-2,900 metres.
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It is a temperate plant. It suits hardiness zones 6-9.
Light 4-6
Soil humidity 5-7
Soil texture 3-6
Soil acidity 1-6
Soil nutriment -
Hardiness (USDA) 6-8

Usage

The fruit are eaten preserved in sugar.
Uses -
Edible fruits
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

Can be grown by cuttings or seedlings. Seeds needs stratification.
Mode cuttings seedlings
Germination duration (days) 30 - 60
Germination temperacture (C°) 12 - 13
Germination luminosity light
Germination treatment stratification
Minimum temperature (C°) -23
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Gaultheria pyroloides unspecified picture

Distribution

Gaultheria pyroloides world distribution map, present in Japan, Russian Federation, and United States of America

Identifiers

LSID urn:lsid:ipni.org:names:330666-1
WFO ID wfo-0000695366
COL ID 6JZC6
BDTFX ID -
INPN ID 990313
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Gaultheria miqueliana Gaultheria pyroloides