Bay willow
General characteristics of a Bay willow
The laurel willow is a medium-sized tree or large shrub known for its narrow, glossy leaves that resemble those of bay laurel. This species can reach a height of 10 to 15 meters and thrives in moist environments, such as along rivers and in marshy areas. The laurel willow blooms in early spring with yellow or green catkins, which are an important source of nectar for bees and other pollinators.
Characteristics
How to plant a Bay willow
Usually supplied as self-rooting twigs of 1-3 m long; plant as deep as possible, 40-60 cm into the ground, preferably until a depth where the soil is moist, and preferably from mid-February to late March. Less chance of success in November/December.
How to harvest a Bay willow
Collect branches from the mothertree (by pollarding) or seelings.
Caring for and pruning your Bay willow
Prune once a year to keep the tree in shape.
Where does a Bay willow grow
Sunny, sometimes half shady locations on wet, fairly nutrient-poor, slightly acidic soil (sand and peat).
Grows primarily in dense blue-grass meadows, waterfronts, dune slacks, dense quaking bogs and stream valley marshes, swamp forests, riverside forests, and marsh scrub.
General
| Origin |
Native
|
| Tree Type | Deciduous tree |
Length and Age
| Length in about 10 years | 6 Up to 10 Meter |
| Reproductive Maturity in How Many Years | 3 Up to 5 year |
| Maximum Age | 30 Up to 50 year |
| Required Space | 30 Up to 50m2 |
| Growth Rate |
Reproduction
| Tree is Self-Pollinating | No |
| Reproduction Method |
To be pollarded (the slit is approximately 2m)
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 | February tot March |
| Leaf Shapes | Lanceolate |
| Easy to prune | Yes |
Bark Characteristics Seedling (50-200cm)
| Lenticels | Yes |
| Colour |
Bud Characteristics Seedling (50-200cm)
| Colour | |
| Bud Position |
Varied
|
| Bud Shape |
Egg-shaped
|
Other
| Root |
Superficial rooting
|
| Bloom |
Has catkins
|
| Wind sensitivity | Moderately sensitive to (sea) wind |
Diseases
| Sensitive to the Following Diseases |
Watermark disease (Willow)
|
Harvest/recognition in winter
This is an evergreen with glossy leaves.
Light requirement of the Bay willow
Suitable soil types for the Bay willow
| Soil type | Suitability |
|---|---|
| light clay |
|
| heavy clay |
|
| sand |
|
| peatland |
|
| Loam |
|
| Moerig op zand |
|
| Lichte zavel |
|
| Zware zavel |
|
Humidity
Suitable acidity level for the Bay willow
Nutritional needs of the Bay willow
| 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
| 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
| Landscape | Suitability |
|---|---|
| Agroforestry |
|
| Hedge |
|
| Hedge |
|
| Forest |
|
| Feeding hedge |
|
| Back yard |
|
| Small back yard |
|
| Solitary |
|
| Wood wall |
|
Cultural-historical value
Insects
| How many insects typically live on this tree/plant? | |
| Which insect groups live on this tree/plant? |
Bees
Butterflies
Beetles
Lice
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? | |
| Which bird groups live on this tree/plant? |
|
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 | March Up to April |
Tree Species
| Tree species that this tree prefers to grow with |
|
Suitable for mammals?
| Mammal | Suitability |
|---|---|
| Human |
|
| Beavers |
|
| Badgers |
|
| Squirrel |
|
| Ferret |
|
| Goat |
|
| Herbivorous rodents |
|
| Deer |
|
| Dog |
|
| Cat |
|
| Chicken |
|
| Cow |
|
| Mouse |
|
| Horse |
|
| Roe deer |
|
| Sheep |
|
| Pig |
|
| Foxes |
|
| Wild boar |
|
Explanation
Explanation
Edibility
- Toxic: This tree or shrub is toxic to mammals and absolutely unsuitable for consumption.
- Very unsuitable: This tree or shrub is unsuitable for consumption by mammals and can be harmful.
- Unsuitable: This tree or shrub is generally unsuitable for consumption by mammals and can have adverse effects.
- Moderately suitable: This tree or shrub is moderately suitable as food for mammals, possibly with certain risks or limitations.
- Suitable: This tree or shrub is generally suitable as food for mammals, with little to no risks.
- 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
Information not available
Trunk Diameter
(dg) (1.30m) of the basal area median tree.
Information not available
Aboveground Biomass
in whole kgInformation not available
Belowground Biomass
in whole kgInformation 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
| 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 Bay willow looks like
This is what the fruits of a Bay willow look like
This is what a Bay willow in bloom looks like
This is what the bud of a Bay willow looks like
This is what the leaf of a Bay willow looks like