Prunus serotina Ehrh.

Rum cherry, black cherry (en), Cerisier tardif (fr), Cerisier d'automne (fr), Prunier tardif (fr), Cerisier noir (fr)

Species

Angiosperms > Rosales > Rosaceae > Prunus

Characteristics

Shrubs or trees, not suckering, 40–400 dm, not thorny. Twigs with terminal end buds, glabrous or hairy. Leaves deciduous; petiole 2–23(–30) mm, glabrous or sparsely to densely hairy, usually glandular distally or at petiole-blade junction, glands 1–6; blade usually narrowly elliptic, oblong-elliptic, or obovate, sometimes lanceolate, rarely ovate, 2–13.5 × 1.1–6.5 cm, base cuneate to rounded, margins crenulate-serrulate to serrate, teeth ?incurved or appressed?, sharp or blunt, glandular or callus-tipped, apex usually acute to acuminate, sometimes obtuse, rounded to emarginate in var. alabamensis, ?lateral veins 15–30 per side, flush abaxially?, abaxial surface usually densely hairy along midribs proximally, sometimes glabrous or sparsely hairy, adaxial glabrous. Inflorescences 18–55(–90)-flowered, racemes; central axes (25–)35–160 mm, ?leafy at bases?. Pedicels 1–10 mm, glabrous or hairy. Flowers blooming after leaf emergence; hypanthium cupulate, 1.5–3 mm, glabrous externally; sepals erect-spreading to reflexed, semicircular, 0.5–1.5 mm, margins usually entire, rarely glandular-toothed, ?rarely ciliate?, surfaces glabrous; petals white, obovate to suborbiculate, 2–4 mm; ovaries glabrous. Drupes dark purple to nearly black, globose, 5–10[–25] mm, glabrous; ?hypanthium persistent?; mesocarps fleshy; stones subglobose, not flattened.
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Tree to 25 m; bark aromatic, breaking up into small plates and appearing scaly-roughened; lvs firm, lanceolate to oblong or oblanceolate, 6–12 cm, with mostly 15 or more pairs of inconspicuous lateral veins, acuminate at the tip, acute or obtuse at base, finely incurved-serrate; racemes terminating leafy twigs of the current season, 8–15 cm; pedicels 3–6 mm; sep oblong or triangular, 1–1.5 mm, entire or sparsely glandular-erose, persistent under the fr; pet white, 4 mm, with subrotund blade; fr dark purple or black, 1 cm thick, edible when fully ripe; 2n=32. Formerly a forest tree, now abundant as a weed-tree of roadsides, waste land, and forest-margins; N.S. to N.D. and sw. Ont., s. to Fla., Ariz., and Guatemala. May.
A medium sized tree. It grows 22-25 m high. The trunk is 60 cm across. The bark is dark grey and smooth. The leaves are sword shaped and 5-15 cm long. They gradually taper to both ends. The upper surface is shiny bright green. It is paler underneath. The teeth are elongated and curve inwards. The flowers are in loose clusters. These are 10-15 cm long. They are at the end of new short, leafy shoots. The fruit are in drooping clusters of 6-12 fruit. The fruit are 8-10 mm across. They are dark reddish-black. They are edible.
Life form perennial
Growth form tree
Growth support free-standing
Foliage retention deciduous
Sexuality hermaphrodite
Pollination entomogamy
Spread barochory endozoochory
Mature width (meter) 4.3
Mature height (meter) 18.0 - 24.4
Root system -
Rooting depth (meter) 1.2
Root diameter (meter) 0.5
Flower color
Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Fruit color
Fruiting months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Nitrogen fixer -
Photosynthetic pathway c3

Environment

It is native to North America. It grows in woods, pastures and along roadsides. It grows well on a wide variety of soils. It is intolerant of shade. It suits hardiness zones 3-9.
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Found in a variety of soils, preferring moist fertile conditions on north or east facing slopes or protected coves. Dry woods.
Light 6-9
Soil humidity 4-6
Soil texture 2-5
Soil acidity 2-7
Soil nutriment -
Hardiness (USDA) 3-8

Usage

The fruit are eaten raw. They are used for jelly and wine. They are also stewed, and used for pies. The bark is the source of an extract used for flavouring drinks, syrups and baked goods. The twigs are used to make a drink. The fruit are also mashed, made into small cakes and dried for later use.
Uses animal food beverage dye environmental use fiber food gene source material medicinal ornamental poison timber vertebrate poison wood
Edible barks fruits seeds
Therapeutic use Cold Remedy (bark), Cough Medicine (bark), Dermatological Aid (bark), Febrifuge (bark), Gynecological Aid (bark), Misc. Disease Remedy (bark), Oral Aid (bark), Throat Aid (bark), Disinfectant (bark), Tuberculosis Remedy (bark), Antidiarrheal (bark), Tonic (bark), Analgesic (bark), Blood Medicine (bark), Liver Aid (bark), Pediatric Aid (bark), Pulmonary Aid (bark), Respiratory Aid (bark), Venereal Aid (bark), Adjuvant (bark), Dietary Aid (bark), Poison (bark), Gastrointestinal Aid (fruit), Cough Medicine (fruit), Tonic (fruit), Antidiarrheal (fruit), Poison (fruit), Cold Remedy (leaf), Dermatological Aid (root), Anthelmintic (root), Burn Dressing (root), Misc. Disease Remedy (root), Pediatric Aid (root), Tuberculosis Remedy (root), Tonic (root), Blood Medicine (root), Cough Medicine (root), Blood Medicine (unspecified), Gastrointestinal Aid (unspecified), Gynecological Aid (unspecified), Dermatological Aid (unspecified), Emetic (unspecified), Stimulant (unspecified), Cold Remedy (unspecified), Anodyne (unspecified), Astringent (unspecified), Bronchitis (unspecified), Cancer (unspecified), Cold (unspecified), Cough (unspecified), Cyanogenetic (unspecified), Dyspepsia (unspecified), Expectorant (unspecified), Fever (unspecified), Measles (unspecified), Medicine (unspecified), Metrorrhagia (unspecified), Nervine (unspecified), Poison (unspecified), Scrofula (unspecified), Sedative (unspecified), Syphilis (unspecified), Tonic (unspecified), Tuberculosis (unspecified), Vermifuge (unspecified), Diarrhea (unspecified), Myalgia (unspecified), Pectoral (unspecified), Liqueur (unspecified), Phthisis (unspecified), Calmative (unspecified), Parturition (unspecified), Condyloma (unspecified), Dysentery (unspecified), Eye (unspecified), Inflammation (unspecified), Ophthalmia (unspecified), Spasm (unspecified), Thirst (unspecified), Ulcer (unspecified), Collyrium (unspecified)
Human toxicity toxic (seed), toxic (leaf), toxic (fruit)
Animal toxicity -

Cultivation

Can be grown by cuttings or seedlings.
Mode cuttings seedlings
Germination duration (days) 120 - 365
Germination temperacture (C°) 18 - 23
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -40
Optimum temperature (C°) 10 - 22
Size -
Vigor -
Productivity -

Images

Habit

Prunus serotina habit picture by P J (cc-by-sa)
Prunus serotina habit picture by Nathalie Potel (cc-by-sa)
Prunus serotina habit picture by Dieter Albrecht (cc-by-sa)

Leaf

Prunus serotina leaf picture by Aurelien Fridman (cc-by-sa)
Prunus serotina leaf picture by Natures Guy (cc-by-sa)
Prunus serotina leaf picture by Natures Guy (cc-by-sa)

Flower

Prunus serotina flower picture by Toon Sonnemans (cc-by-sa)
Prunus serotina flower picture by Dieter Albrecht (cc-by-sa)
Prunus serotina flower picture by Lara Suhr (cc-by-sa)

Fruit

Prunus serotina fruit picture by P. v. Schijndel (cc-by-sa)
Prunus serotina fruit picture by Christa (cc-by-sa)
Prunus serotina fruit picture by Danóczy Márton (cc-by-sa)

Distribution

Prunus serotina world distribution map, present in Australia, Austria, Belarus, Canada, Switzerland, Czech Republic, Germany, Denmark, Spain, Estonia, France, United Kingdom of Great Britain and Northern Ireland, Guatemala, Croatia, Hungary, Italy, Lithuania, Mexico, Mozambique, Netherlands, Norway, Poland, Romania, Russian Federation, Slovakia, Sweden, Ukraine, United States of America, Uzbekistan, and South Africa

Conservation status

Prunus serotina threat status: Least Concern

Identifiers

LSID urn:lsid:ipni.org:names:30010850-2
WFO ID wfo-0000995988
COL ID 4N97Q
BDTFX ID 53647
INPN ID 116137
Wikipedia (EN) Link
Wikipedia (FR) Link

Synonyms

Prunus capuli Cerasus serotina Padus serotina Prunus serotina Prunus hirsuta Prunus eximia Cerasus aspleniifolia Prunus serotina var. eximia Prunus serotina var. serotina Prunus serotina var. neomontana Padus serotina var. aspleniifolia

Lower taxons

Prunus serotina subsp. capuli Prunus serotina var. rufula Prunus serotina subsp. virens Prunus serotina subsp. hirsuta Prunus serotina subsp. eximia Prunus serotina var. salicifolia