Myrica heterophylla Raf.

Species

Angiosperms > Fagales > Myricaceae > Myrica

Characteristics

Shrubs or small trees , evergreen or tardily deciduous, often forming rhizomatous colonies of much-branched specimens, to 3 m. Branchlets appearing black, glabrous to densely pilose; glands sparse or dense, yellow-orange. Leaf blade aromatic when crushed, oblanceolate to elliptic, occasionally obovate, 3-12.4(-14.2) × 1-5.2 cm, sometimes membranous, more often leathery, base cuneate to attenuate, margins entire or serrate distal to middle, apex rounded to acute, apiculate; surfaces abaxially pilose (especially on major veins) or glabrate, densely glandular, adaxially pilose or glabrous, lacking glands or very sparsely glandular; glands yellow. Inflorescences: staminate 0.5-1.8 cm; pistillate 0.3-1.1 cm. Flowers unisexual, staminate and pistillate on different plants. Staminate flowers: bract of flower shorter than staminal column, margins opaque, ciliate, especially at apex and laterally, abaxially glabrous or with few glands; stamens 3-5(-7). Pistillate flowers: bracteoles persistent in fruit, 4, not accrescent or adnate to fruit wall, abaxially pilose, usually along midrib, lacking glands; ovary glabrous or sparsely glandular, not pubescent. Fruits globose-ellipsoid, 3-4.5 mm; fruit wall glabrous or sparsely glandular, obscured by enlarged protuberances (± glandular) and thin to thick coat of gray to white wax.
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Much like no. 2 [Myrica pensylvanica Mirb.]; lvs sometimes larger, to 12 × 5 cm, subpersistent, evergreen southward, generally eventually deciduous with us, punctate on the lower side only, sometimes virtually without eglandular hairs, the glands of the lower surface all shining and about alike; outer bud-scales usually ciliate-margined and hairy on the back, merely obtuse; ovary and fr nearly or quite without trichomes, the fr rarely more than 4 mm; fl in April or May with us, earlier southward; 2n=16. Swamps and moist, low ground on the coastal plain; N.J. to Fla., Ark., and Tex. (Morella h.; ? Myrica caroliniensis Mill.)
A shrub or small tree. It can have underground stems and form colonies. It grows 3 m tall. The leaves are narrowly oval and 3-12 cm long by 1-5 cm wide. Plants are separately male and female. The fruit is round to oval and 3-5 mm across.
Life form perennial
Growth form shrub
Growth support -
Foliage retention evergreen
Sexuality dioecy
Pollination anemogamy
Spread -
Mature width (meter) -
Mature height (meter) 3.0
Root system -
Rooting depth (meter) 0.3
Root diameter (meter) -
Flower color -
Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Fruit color
Fruiting months -
Nitrogen fixer
Photosynthetic pathway -

Environment

Bogs, stream, pond and lake margins, moist regions of mixed deciduous forests, pine flatlands near pitcher-plant bogs, swamps from sea level to 250 metres.
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It is a temperate plant. It grows near streams and lakes.
Light 3-6
Soil humidity 3-6
Soil texture 1-6
Soil acidity 2-7
Soil nutriment -
Hardiness (USDA) 5-8

Usage

The leaves and small fruit are used to flavour soups and other foods.
Uses dye environmental use fuel medicinal ornamental soap wood
Edible fruits leaves seeds
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 -

Distribution

Myrica heterophylla world distribution map, present in United States of America

Identifiers

LSID urn:lsid:ipni.org:names:165760-2
WFO ID wfo-0001085105
COL ID 458DT
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Myrica heterophylla Cerothamnus caroliniensis Morella caroliniensis Myrica heterophylla var. heterophylla Myrica sessilifolia var. latifolia