Juneberry

Caution: Invasief!
components/tree-info.intro_invasive

General characteristics of a Juneberry

The June berry is native to North America, but has been planted in the Netherlands since the 19th century. The June berry is a multi-stemmed shrub and produces edible berries. It is a beautiful white flowering ornamental shrub. Blooms in early spring with beautiful white flowers, which later develop into edible fruits commonly used to make jam. In autumn, Amelanchier lamarckii shines its beautiful orange-colored robe. Grows to a height of up to 6 feet.


How to plant a Juneberry

Roots at least 10 cm below ground level. Dig a planting hole 1.5x as wide as the root system; use planting soil and use tree stakes for firmness.

Amelanchier lamarckii is on Appendix 2 in the Code of Conduct for the Use of Invasive Plants in Belgium. This means that Amelanchier lamarckii may still be sold and planted, but with caution near biotopes where it may become invasive: heathland (dry and moist), peaty environments (peat and peat forests), grasslands on acid soils, forests (oak, beech) on acid soils, forests on calcareous soils, forest edges.

When planting, it is recommended that these plants not be placed near sensitive habitats, where they may become invasive.

How to harvest a Juneberry

Seedlings are located around mother bushes.

Caring for and pruning your Juneberry

June berris do not need to be pruned. Diseased and dead branches can be removed throughout the year. Branches that hang in the way, for example over the path can be removed late in the year (around November). At that time, the sap flow has stopped and they are at rest. This applies to both multi-stemmed shrubs, June berries on stems or as solitary trees.

Where does a Juneberry grow

A June berry grows best in slightly moist and acidic soil, as well as in nutrient-poor soils. It adapts easily to soil conditions. Sun or semi-shade, it makes no difference. It can also withstand frost well. It only does not like soil that is too wet.


General

Origin
Invasive
Integrated
Tree Type Deciduous tree

Length and Age

Length in about 10 years 2 Up to 3 Meter
Reproductive Maturity in How Many Years Up to 0 year
Maximum Age 60 Up to 80 year
Required Space 4 Up to 5m2
Growth Rate trees.slow

Reproduction

Tree is Self-Pollinating No
Reproduction Method
Makes root suckers
Makes seedlings
Reproduction rate

Reproduction rate

1. Very low reproduction rate. The plant hardly spreads, has few seeds or vegetative spread (e.g., trees with heavy seeds).
2. Low reproduction rate. Spread via limited seed production or specific conditions required
3. Average reproduction rate. Regular spread, depending on wind, water, or animals, at a moderate speed (e.g., dandelion).
4. High reproduction rate. Many seeds and multiple spread strategies (wind, birds, vegetative). Quickly colonizes open spaces
5. Very high reproduction rate. Invasive species that spread explosively over large distances (e.g., Japanese knotweed).

Pruning Period

This Tree is Evergreen No
Summer No pruning in summer
Winter November tot February
Leaf Shapes Oval
Easy to prune No

Bark Characteristics Seedling (50-200cm)

Lenticels Yes
Colour

Bud Characteristics Seedling (50-200cm)

Colour
Bud Position
Spread out
Bud Shape
Pointed

Other

Root
Superficial rooting
Bloom
Has flowers
Has fruits
Wind sensitivity Moderately sensitive to (sea) wind

Diseases

Sensitive to the Following Diseases
Fire blight

Harvest/recognition in winter

Best recognized through mother plants. Has dark brown pointed scattered buds.

Light requirement of the Juneberry

The Juneberry thrives best under these light conditions.
  • Full sun
  • Partial shade

  • Suitable soil types for the Juneberry

    In this overview, you can find which soil types are best for the Juneberry to grow.
    Soil type Suitability
    light clay
    heavy clay
    sand
    peatland
    Loam
    Moerig op zand
    Lichte zavel
    Zware zavel

    Humidity

    A (ground)water level indicates how deep the groundwater usually is below the surface. The higher the Roman numeral, the deeper the groundwater.
    I
    II
    III
    IV
    V
    VI
    VII
    VIII

    Suitable acidity level for the Juneberry

    Each soil type has a certain acidity level, measured in pH values. You can plant the Juneberry in soil that falls within this range:
    0.0
    0.5
    1.0
    1.5
    2.0
    2.5
    3.0
    3.5
    4.0
    4.5
    5.0
    5.5
    6.0
    6.5
    7.0
    7.5
    8.0
    8.5
    9.0

    Nutritional needs of the Juneberry

    Some soil types offer more nutritional richness than others.
    1.0
    1.5
    2.0
    2.5
    3.0
    3.5
    4.0
    4.5
    5.0
    5.5
    6.0
    6.5
    7.0
    7.5
    8.0
    8.5
    9.0
    1. Very nutrient-poor soil
    2. Very nutrient-poor to nutrient-poor soil
    3. Nutrient-poor soil
    4. Nutrient-poor to moderately nutrient-rich soil
    5. Moderately nutrient-rich soil
    6. Moderately nutrient-rich to nutrient-rich soil
    7. Nutrient-rich soil
    8. Extremely nutrient-rich soil
    9. Very extremely nutrient-rich soil

    Humidity

    Does Juneberry like to have its roots in extremely dry (1.0) or wet (9.0) soil?
    1.0
    1.5
    2.0
    2.5
    3.0
    3.5
    4.0
    4.5
    5.0
    5.5
    6.0
    6.5
    7.0
    7.5
    8.0
    8.5
    9.0
    1. Extremely dry soils
    2. Extremely dry to dry soils
    3. Dry soils
    4. Dry to dry/moist soils
    5. Dry/moist soils
    6. Dry/moist to moist soils
    7. Moist soils
    8. Moist to wet soils
    9. Wet soils

    To be applied in landscapes

    0 = not filled in, 1 = unsuitable, 5 = very suitable
    Landscape Suitability
    Agroforestry
    Hedge
    Hedge
    Forest
    Feeding hedge
    Back yard
    Small back yard
    Solitary
    Wood wall

    Cultural-historical value

    0 = not filled in, 1 = low, 9 = high

    Insects

    How many insects typically live on this tree/plant? 15
    Which insect groups live on this tree/plant?
    Bees
    Butterflies
    Hoverflies
    Wasps
    Bumblebees
    Are there insects dependent on this species? No
    Which insect species are dependent on this tree/plant?

    Birds

    Average number of birds per tree/plant? 10
    Which bird groups live on this tree/plant?
    thrushes
    common blackbirds

    Mammals

    Average number of mammals per tree/plant?
    Which mammal groups live on this tree/plant?
    Are there mammals dependent on this species? No
    Which mammal species are dependent on this tree/plant?

    Bloom Period

    Summer April Up to May

    Tree Species

    Tree species that this tree prefers to grow with

    Suitable for mammals?

    toxic, 1 = unsuitable, 5 = very suitable
    Mammal Suitability
    Badgers
    Squirrel
    Ferret
    Goat
    Herbivorous rodents
    Deer
    Dog
    Cat
    Chicken
    Cow
    Human
    Mouse
    Horse
    Roe deer
    Sheep
    Pig
    Wild boar
    Beavers
    Foxes

    Explanation

    Explanation

    Edibility

    • Toxic: This tree or shrub is toxic to mammals and absolutely unsuitable for consumption.
    1. Very unsuitable: This tree or shrub is unsuitable for consumption by mammals and can be harmful.
    2. Unsuitable: This tree or shrub is generally unsuitable for consumption by mammals and can have adverse effects.
    3. Moderately suitable: This tree or shrub is moderately suitable as food for mammals, possibly with certain risks or limitations.
    4. Suitable: This tree or shrub is generally suitable as food for mammals, with little to no risks.
    5. Very suitable: This tree or shrub is very suitable as food for mammals, safe, and of high nutritional value.


    Trunk Height

    Average Trunk Height (hg) of the basal area median tree

    from - to, in whole meters, average

    Information not available

    Trunk Diameter

    (dg) (1.30m) of the basal area median tree.

    from - to, in whole centimeters, average

    Information not available

    Aboveground Biomass

    in whole kg

    Information not available

    Belowground Biomass

    in whole kg

    Information not available

    Substance Binder

    Which substances can be bound or absorbed?
    CO2
    Particulate matter

    Carbon Attraction (kf)

    (dg) (1.30m) of the basal area median tree Deciduous Trees (Kf = 0,48)

    Warming Resistance

    This tree is well resistant to the warming (plus 3 degrees) of our climate and fits into the future of our climate (heat and drought resistant). No
    CO2
    Particulate matter

    CO2

    0. not filled in
    1. no storage
    2. low storage
    3. moderate storage
    4. high storage
    5. very high storage

    Fine Dust

    0. not filled in
    1. no capture capacity
    2. low capture capacity
    3. moderate capture capacity
    4. high capture capacity
    5. very high capture capacity

    This is what an adult tree Juneberry looks like

    June berry tree in bloom
    Juneberry in autumn
    Juneberry in winter

    This is what the fruits of a Juneberry look like

    Fruit of the june berry

    This is what a Juneberry in bloom looks like

    June berry in bloom

    This is what the bud of a Juneberry looks like

    Buds of the june berry

    This is what the leaf of a Juneberry looks like

    Leaf of the june berry