Celtis tenuifolia Nutt.

Dwarf hackberry (en), Micocoulier (fr)

Species

Angiosperms > Rosales > Cannabaceae > Celtis

Characteristics

Shrubs or small trees , to 8 m; trunks to 30 cm; crowns narrow. Bark light gray, furrowed, warty. Branches without thorns, upright to spreading, irregular. Leaves: petiole 6-10 mm. Leaf blade ovate to occasionally ovate-elliptic, (2-)5-8 × (1-)3-4 cm, base unequal, 1 side rounded, margins mostly entire, serrate and sparingly toothed toward apex, apex blunt, acute, or short-acuminate; surfaces abaxially gray-green, harshly pubescent, adaxially dark gray-green, scabrous. Inflorescences: flowers solitary or few-flowered clusters. Drupes orange to brown or cherry red, glaucous, orbicular, 5-8 mm diam., beakless; pedicel 3-13 mm. Stones cream colored, 5-7 × 5-6 mm, reticulate.
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A deciduous shrub or small tree. It can grow 9 m high. It has an irregular shape. The trunk can be 10 cm across. The leaves have a rough surface. They are round and 5 cm long. They are grey-green. The flowers are 3 mm wide and green. Male and female flowers are at the base of young leaves. The fruit are dark red. They are 6-8 mm across. They have one seed.
Life form perennial
Growth form tree
Growth support free-standing
Foliage retention deciduous
Sexuality hermaphrodite
Pollination entomogamy
Spread -
Mature width (meter) -
Mature height (meter) 5.25 - 6.25
Root system -
Rooting depth (meter) -
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 grows naturally in the dry Rocky Mountains in the USA. It grows up to 450 m altitude. It is usually on limestone. It suits hardiness zones 5-9.
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Dry rocky or gravelly soils in foothills and bluffs. On slopes and along streams in open woods; at elevations from sea level to 500 metres.
Light 6-9
Soil humidity 2-7
Soil texture 3-5
Soil acidity 3-7
Soil nutriment -
Hardiness (USDA) 5-8

Usage

The fruit are small but have edible pulp.
Uses fiber oil timber wood
Edible fruits 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°) -15
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Celtis tenuifolia unspecified picture

Distribution

Celtis tenuifolia world distribution map, present in Canada, Tajikistan, and United States of America

Identifiers

LSID urn:lsid:ipni.org:names:51232-2
WFO ID wfo-0000593776
COL ID S4V9
BDTFX ID 120957
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Celtis americana Celtis fuscata Celtis georgiana Celtis tenuifolia Celtis grandidentata Celtis longifolia Celtis salicifolia Celtis occidentalis var. georgiana Celtis occidentalis subsp. georgiana Celtis occidentalis var. grandidentata Celtis occidentalis subsp. tenuifolia Celtis pumila var. georgiana Celtis tenuifolia var. georgiana Celtis tenuifolia var. soperi Celtis tenuifolia var. tenuifolia