Celtis tenuifolia
| Dwarf hackberry (Celtis tenuifolia) | |
|---|---|
| Scientific name | Celtis tenuifolia[1][2] |
| Common names | Dwarf hackberry; Georgia hackberry; small hackberry; small sugar hackberry; upland hackberry |
| Genus | Celtis |
| Family | Cannabaceae |
| Order | Rosales[3] |
| Habit | Small, usually multi-trunk shrub or tree |
| Native range | Southeastern Canada through the central and eastern United States[2] |
| Light | Full sun[3] |
| Fruit season | August–October display[3] |
Dwarf hackberry is a small hackberry associated with dry uplands and open woodland. It commonly develops as a multi-trunk shrub or small tree; the North Carolina extension account gives a usual cultivated height of 3–14 feet, with plants trained to a single trunk reaching about 32 feet.[3] Its accepted name is Celtis tenuifolia in the family Cannabaceae.[1][2]
Description[edit | edit source]
The species is a compact member of Celtis that suits an open, sunny planting better than a shaded forest-floor position. The practical form is often multi-trunked, although it can be trained as a single-trunk small tree.[3] Its native range extends from southeastern Canada through the central and eastern United States, with the species associated in horticultural descriptions with dry uplands, open woodland and sandy-to-loamy ground.[2][3]
The fruit is a small, single-stoned drupe about 5–8 mm across. It changes from green to orange-pink and has yellow pulp; the North Carolina account describes the flavor as sweet.[3]
Cultivation[edit | edit source]
Soil and water[edit | edit source]
In its native range, dwarf hackberry is associated with dry uplands, open woodland and sandy-to-loamy soils rather than permanently wet ground.[3] Give it a free-draining root zone and avoid sites that stay saturated after rain. The extension account characterizes established plants as drought tolerant; water is therefore most important during establishment and during unusually prolonged dry periods, without turning that description into a fixed irrigation schedule.[3]
Sun and humidity[edit | edit source]
Use full sun for the main planting. The species' open, dry habitat and the extension recommendation for full sun support an exposed, bright position rather than dense shade.[3] The packet does not establish a species-specific humidity requirement, so site selection should be based on drainage and light rather than an assumed humidity threshold.
Seasonal changes[edit | edit source]
In the native temperate range, flowers appear in April and May, followed by an August–October fruit display.[3] Keep the root zone from remaining waterlogged during the wet part of the growing season, then monitor newly planted trees closely through the dry part of the season until they are established. Mature plants are described as drought tolerant, but that does not remove the need to protect young plants from prolonged drought.[3]
Propagation[edit | edit source]
The North Carolina extension account lists both seed and stem cuttings as propagation methods for Celtis tenuifolia.[3] It does not provide a tested sowing treatment, cutting date, rooting percentage or comparative procedure, so propagation should not be represented with an invented schedule or success rate. Seed and cuttings are documented options, not evidence that every method performs equally well in every climate.
Flowering, fruiting, and harvest[edit | edit source]
Flowers are described as appearing in April and May. The extension account characterizes pollination as wind-mediated and the species as apparently self-compatible; the self-compatibility statement is qualified rather than a demonstrated pollination trial.[3]
The drupes are displayed from August through October and change from green to orange-pink as they develop. Each is about 5–8 mm across and contains a single stone.[3] Treat the color change and seasonal display as a field description rather than a universal harvest-index rule, because the packet does not provide a measured ripeness study or climate-by-climate harvest schedule.
Fruit and uses[edit | edit source]
The pulp is described as yellow and sweet, and the fruit is a small drupe rather than a dry hackberry-like nut.[3] That descriptive account supports recording the fruit's reported flavor and appearance, but it is not a species-specific food-safety assessment. Do not infer medicinal properties or safety for large quantities from the description alone.