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Summary
Netleaf hackberry is a small tree or large shrub of desert uplands and foothill streamcourses, producing small, dryish but flavorful drupes with a relatively large seed and thin, adherent pulp. While each fruit yields little flesh, the seeds themselves are edible and nutritious, and the fruits persist on the branches into winter, making them an important seasonal resource. The rough, net-veined leaves and variable red-orange-purple fruits give the tree a distinctive appearance in canyons and riparian edges. Bloom Color: Green.
Main Bloom Time: Early spring, Late spring, Mid spring. Form: Rounded, Vase.
Physical Characteristics

Celtis laevigata is a deciduous Tree growing to 5 m (16ft) by 5 m (16ft) at a medium rate.
See above for USDA hardiness. It is hardy to UK zone 5. It is in flower in April, and the seeds ripen in October. The species is hermaphrodite (has both male and female organs) and is pollinated by Bees.
Suitable for: light (sandy), medium (loamy) and heavy (clay) soils, prefers well-drained soil and can grow in nutritionally poor soil. Suitable pH: mildly acid, neutral and basic (mildly alkaline) soils. It cannot grow in the shade. It prefers dry or moist soil and can tolerate drought.
UK Hardiness Map
US Hardiness Map
Synonyms
C. integrifolia. C. mississippiensis.
Plant Habitats
Woodland Garden Canopy;
Edible Uses
Edible Parts: Fruit
Edible Uses:
Netleaf hackberry offers small, dryish but tasty drupes whose thin pulp can be eaten fresh and whose seeds, although challenging to extract, provide a nutritious meal for porridges or drinks. It is best seen as a high-effort, high-resilience wild food: not your first choice when cultivated foods are abundant, but a genuinely helpful component of a diversified wild diet, especially in autumn and winter when few other fruits remain on the landscape. Fruit - raw or cooked[61, 105, 257]. The flesh is thin, dry, and sweetish, covering a single large seed[149, 183]. The fruit, which is orange to brown or red when fully ripe, is 5 - 8mm in diameter[235, 270]. Edible Uses & Rating: The main edible parts are the drupes and the seeds within. As a fruit, netleaf hackberry scores modestly: flavor can be pleasant, but pulp is thin, and the pit dominates. As a seed crop, it is more promising, since the kernel inside the stone is edible and energy-dense, though laborious to extract. It is therefore a “high-value, high-effort” food. Relative to desert hackberry, netleaf hackberry fruits are less juicy and more seed-dominated, but because they can persist into winter, they extend the hackberry foraging season [2-3]. Taste, Processing & Kitchen Notes: Fresh fruits are 5–10 mm across and may be red, orange, purple, or bicolored as they ripen. They can be eaten directly from the tree, but most of what you bite is the hard pit with a thin, somewhat sweet and slightly date-like or raisin-like coating. The texture is mostly that of a hard kernel with a papery, adherent layer, so swallowing whole drupes can pose a minor risk of choking. The seeds themselves, once freed from the shells, have a mild, nutty, somewhat bland flavor with a soft, mealy texture. Traditional and modern processing often focuses on using entire fruits or cracked fruits to make beverages or gruels, where distinguishing shell from seed is less critical. Pounded fruits can be boiled and strained to yield a sweetish drink or thin porridge. Cracked pits can be boiled with water; seed fragments tend to float while shell pieces sink, allowing some separation before further cooking. The resulting seed meal can be eaten as a mush, added to other foods, or dried for storage [2-3]. Seasonality (Phenology): Leaves flush in spring, typically around the same time as many desert riparian trees. Flowers appear in spring (April to June), with fruit development through late spring and summer. Fruits ripen in autumn and often persist into early winter, gradually drying on the branches. This late persistence is one of the species’ key ecological and foraging traits: unlike many summer fruits, netleaf hackberry can still provide food after frosts and early winter storms [2-3]. Safety & Cautions (Food Use): The fruits and seeds of netleaf hackberry have a long history of use and are not generally considered toxic when eaten in normal foraging quantities. The main practical concerns are the hardness of the pits and the potential choking risk, especially for children. Care should be taken when cracking pits to avoid hand injuries or flying fragments. As with any wild harvest, avoid fruits with mold, significant insect damage, or contamination from pollutants, and be cautious about gathering along heavily trafficked roads or in chemically treated areas. Harvest & Processing Workflow: For fruits, harvesting is typically done by hand in autumn when drupes have fully colored red, orange, or purple and have begun to soften or dry slightly. Entire clusters can be stripped off into a basket. For fresh eating, fruits can be consumed on the spot, but bite carefully and spit out pits if you do not wish to swallow them. For beverages, pound the whole fruits into a coarse mash, simmer in water for several minutes, then strain to remove shells and skins; the resulting liquid can be consumed warm or cooled. For seed harvest, dried winter fruits are collected, soaked, and crushed to free stones from the skins. Pits are then cracked with a stone or hammer; the mixture of shell and kernel fragments can be boiled so that kernels float and shells sink, then skimmed and further processed into mush or mixed with other foods. Drying seed meal on trays or in low-temperature ovens allows for longer storage. Cultivar/Selection Notes: Unlike some larger Celtis species used in landscaping, netleaf hackberry is rarely subject to formal cultivar selection. Most trees in the landscape are seed-grown and reflect local genetic variation. There is potential for selection of individuals with larger fruits or slightly thicker pulp, but such selection has not been widely pursued. For restoration and ecological planting, local provenance seed is preferable. Look-Alikes & Confusion Risks: Netleaf hackberry can be confused with other small riparian trees such as young elms, some willows, or certain Prunus species at a glance. However, its combination of asymmetrical leaf base, rough sandpapery texture, prominent net venation, and small spherical drupes is distinctive once learned. Compared with desert hackberry, netleaf hackberry lacks spines and has larger, broader leaves and a more tree-like form. Full confidence in identification should be achieved before eating fruits, especially in regions where other shrub or tree drupes include mildly toxic species. Traditional / Indigenous Use Summary: Netleaf hackberry drupes and seeds were used by Indigenous peoples in parts of the Southwest as late-season and winter foods, particularly when fresh plant foods were scarce. Fruits could be eaten fresh, dried, or ground and cooked as part of composite dishes or gruels. Their persistence on the tree and the energy density of the seeds made them valuable as a fallback or supplement rather than a primary staple. The trees also played roles in riparian camp and travel routes, providing shade and structural wood for small implements and potentially contributing to the cultural landscapes along desert waterways.
References More on Edible Uses
Medicinal Uses
Plants For A Future can not take any responsibility for any adverse effects from the use of plants. Always seek advice from a professional before using a plant medicinally.
Miscellany VD
A decoction of the bark has been used in the treatment of sore throats[257]. It has also been used, mixed with powdered shells, as a treatment for VD[257].
References More on Medicinal Uses
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Other Uses
Fuel Miscellany Wood
Landscape Uses: Erosion control, Pest tolerant, Aggressive surface roots possible, Street tree, Woodland garden. Wood - soft, not strong, close grained. It weighs 49lb per cubic foot and is used for cheap furniture, fencing, fuel[61, 82, 227]. Ecology & Wildlife: Ecologically, netleaf hackberry is very important as a fruit and shelter tree. Its persistent drupes provide winter food for birds, including thrushes, mockingbirds, and many others, as well as for small mammals. The rough bark and branching structure offer perches and nesting sites. Several Celtis species support specialist butterfly and moth larvae; netleaf hackberry likely participates in these relationships regionally, contributing to local Lepidoptera diversity. Its roots stabilize streambanks and canyon soils, and its canopy moderates microclimates and provides shade for understory plants and animals in hot, exposed environments. Indigenous peoples used Netleaf hackberry drupes and seeds in parts of the Southwest US. Their persistence on the tree and the energy density of the seeds made them valuable as a fallback or supplement rather than a primary staple. The trees also played roles in riparian camps and travel routes, providing shade and structural wood for small implements and potentially contributing to the cultural landscapes along desert waterways. Netleaf hackberry is relatively easy to grow as a dryland ornamental or restoration tree. It prefers full sun, well-drained to moderately heavy soils, and infrequent deep irrigation once established. Young trees benefit from protection from browsing and trunk damage. In desert food-forest or agroforestry plantings, it can function as an overstory or midstory component, providing light shade and fruit for wildlife and humans. It handles urban conditions reasonably well and can tolerate some soil compaction and reflected heat, though fruiting is best with better soil structure and moisture.
Special Uses
Food Forest
References More on Other Uses
Cultivation details
Netleaf hackberry is a small tree or large shrub of desert uplands and foothill streamcourses, producing small, dryish but flavorful drupes with a relatively large seed and thin, adherent pulp. While each fruit yields little flesh, the seeds themselves are edible and nutritious, and the fruits persist on the branches into winter, making them an important seasonal resource. The rough, net-veined leaves and variable red-orange-purple fruits give the tree a distinctive appearance in canyons and riparian edges. Netleaf hackberry is a small tree or large shrub of desert uplands and foothill streamcourses, producing small, dryish but flavorful drupes with a relatively large seed and thin, adherent pulp. While each fruit yields little flesh, the seeds themselves are edible and nutritious, and the fruits persist on the branches into winter, making them an important seasonal resource. The rough, net-veined leaves and variable red-orange-purple fruits give the tree a distinctive appearance in canyons and riparian edges. Succeeds in any reasonably good soil, preferring a good fertile well-drained loamy soil[1, 11, 200]. Succeeds on dry gravels and on sandy soils[200]. Plants are usually found on clay soils in the wild[229]. Established plants are very drought resistant[200]. Trees prefer hotter summers and more sunlight than are normally experienced in Britain, they often do not fully ripen their wood when growing in this country and they are then very subject to die-back in winter[1, 11, 200]. A very variable species, according to some botanists, these merit varietal status, whilst other botanists say that the differences are too slight[227]. Trees are moderate to fast-growing, probably living no more than 125 - 150 years[229]. They can be very long-lived according to another report, perhaps surviving for 1000 years[200]. Trees fruit most years heavily [229]. Plants in this genus are notably resistant to honey fungus[200]. Special Features: North American native, Naturalizing, Wetlands plant, Attracts butterflies, Inconspicuous flowers or blooms. The plant is heat-tolerant in zones 9 through 3. (Plant Hardiness Zones show how well plants withstand cold winter temperatures. Plant Heat Zones show when plants would start to suffer from heat. The Plant Heat Zone map is based on the number of "heat days" in a given area, where the temperature rises above 86 degrees F (30°C). At this temperature, many plants begin to suffer physiological damage. Heat Zones range from 1 (no heat days) to 12 (210 or more heat days). For example Heat Zone. 11-1 indicates that the plant is heat-tolerant in zones 11 through 1.) For polyculture design as well as the above-ground architecture (form - tree, shrub, etc., and size shown above), information on the habit and root pattern is also useful and given here if available. The plant growth habit is a standard with a non-suckering single trunk [1-2]. The root pattern is flat with shallow roots forming a plate near the soil surface [1-2]. Habitat & Range: Within the Southwest, netleaf hackberry is associated with desert uplands and lower to mid-elevation foothills, especially along creeks and washes, canyon bottoms, and alluvial fans. It occurs from west Texas through New Mexico and Arizona into parts of Utah and adjacent regions. It extends more broadly eastward and northward as Celtis laevigata in its various regional forms. In many desert canyon systems it is one of the characteristic small trees in riparian or wash-edge woodlands, along with species of Prosopis, Populus, Salix, and Juglans depending on elevation. Size & Landscape Performance: In typical desert foothill settings, it reaches 2–5 m tall, with lightly branching trunks and a spreading crown. In more mesic microhabitats, it can grow somewhat larger and more tree-like. As a landscape plant, it is valued for toughness, wildlife support, and subtle seasonal interest rather than showy flowers. It is tolerant of pruning and can be used as a small shade tree in arid gardens. USDA hardiness is approximately Zones 6–9, with some regional variation among varieties; it is hardier than desert hackberry and can tolerate colder winters. Cultivation (Horticulture): Netleaf hackberry is relatively easy to grow as a dryland ornamental or restoration tree. It prefers full sun, well-drained to moderately heavy soils, and infrequent deep irrigation once established. Young trees benefit from protection from browsing and trunk damage. In desert food-forest or agroforestry plantings, it can function as an overstory or midstory component, providing light shade and fruit for wildlife and humans. It handles urban conditions reasonably well and can tolerate some soil compaction and reflected heat, though fruiting is best with better soil structure and moisture. Pests & Problems: In its native range netleaf hackberry is resilient and not highly disease-prone. Occasional leaf spots, galls, or minor insect feeding are common but rarely serious. Where water is overly abundant or drainage is poor, root diseases or crown dieback can occur. In urban or grazed settings, mechanical damage to trunks and compacted soils can stress trees. Overall, it is a low-maintenance, tough species once established. Cultivar/Selection Notes: Unlike some larger Celtis species used in landscaping, netleaf hackberry is rarely subject to formal cultivar selection. Most trees in the landscape are seed-grown and reflect local genetic variation. There is potential for selection of individuals with larger fruits or slightly thicker pulp, but such selection has not been widely pursued. For restoration and ecological planting, local provenance seed is preferable. Pollination: As with desert hackberry, netleaf hackberry bears small, inconspicuous, greenish flowers that do not rely on showiness for pollinator attraction. Pollination is primarily by small insects—tiny bees, flies, and other generalist flower visitors—that move among clusters of flowers during spring. The simple, exposed flower structure also allows some contribution from wind pollination. This mixed strategy ensures reliable fruit set even when specific pollinator populations fluctuate.Identification & Habit: Netleaf hackberry typically forms a spineless shrub or small tree 2–5 m tall, sometimes taller in favorable sites, with a short trunk and a rounded to irregular crown. Leaves are simple, alternate, and deciduous, lance-ovate to heart-shaped, distinctly asymmetrical at the base, and rough-textured with prominent netted venation, especially on the underside—hence “netleaf.” Leaves are more than 2 cm wide, with entire or slightly toothed margins. Branches are not spiny, distinguishing it from desert hackberry. Small, greenish flowers are carried singly or in small clusters in spring, giving way to marble-sized drupes that ripen later in the year.
References Carbon Farming Information and Carbon Sequestration Information
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Plant Propagation
Propagation is by seed. Fruits can be collected when fully colored, and the pits cleaned by soaking and rubbing away the thin pulp. Seeds often benefit from a period of cold stratification to break dormancy, reflecting winter conditions in their native range. Sow in well-drained medium and keep moist but not waterlogged. Seedlings are reasonably robust. Vegetative propagation from cuttings or grafting is possible but less common; seed propagation retains local genetic diversity, which is important in restoration contexts.
Other Names
If available other names are mentioned here
Sugarberry, Texan sugarberry, Sugar Hackberry (Celtis laevigata, var. reticulata in the Southwest)
Native Range
NORTHERN AMERICA: United States, Indiana, West Virginia, Illinois, Kansas, Missouri, Oklahoma, Alabama, Arkansas, Florida, Georgia, Kentucky, Louisiana, Maryland, Mississippi, North Carolina, South Carolina, Tennessee, Virginia, Texas, Mexico, Chihuahua, Coahuila de Zaragoza, Durango, Nuevo León, San Luis Potosí, Sonora, Tamaulipas, Baja California Sur, Guanajuato, Michoacán de Ocampo, Querétaro, Veracruz de Ignacio de la Llave,
Weed Potential
Right plant wrong place. We are currently updating this section.
Please note that a plant may be invasive in one area but may not in your area so it's worth checking.
Netleaf hackberry is native and generally not problematic in its home range. It can self-seed in suitable habitats, particularly in riparian areas where birds disperse seeds, but it is part of the natural plant community rather than an invasive. In non-native regions it is rarely planted in large numbers and has not shown serious invasive tendencies compared to more aggressive species.
Conservation Status
IUCN Red List of Threatened Plants Status : Least Concern
Growth: S = slow M = medium F = fast. Soil: L = light (sandy) M = medium H = heavy (clay). pH: A = acid N = neutral B = basic (alkaline). Shade: F = full shade S = semi-shade N = no shade. Moisture: D = dry M = Moist We = wet Wa = water.
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Botanical References
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Subject : Celtis laevigata
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