Willow (Creeping)
General characteristics of a Willow (Creeping)
The Creeping Willow is a low-growing shrub common in sandy and dune areas. It typically grows to a height of 30 to 60 cm, but spreads horizontally via (creeping, hence the name) stolons. The leaves are narrow, silvery green, and slightly hairy, making it well-adapted to dry and sandy soils.
The Creeping Willow blooms in spring with small catkins that are attractive to bees and other insects. It has a shallow root system and is wind-resistant. Thanks to its creeping habit, the Creeping Willow is also a good plant for ground cover and stabilizing sandy soils.
Characteristics
How to plant a Willow (Creeping)
Make sure the roots are 10 centimetres below the ground and cover with soil.
How to harvest a Willow (Creeping)
Cuttings and/or pollarding and placing them elsewhere in the soil.
Caring for and pruning your Willow (Creeping)
Branches can be pruned to maintain shape.
Where does a Willow (Creeping) grow
Sunny or lightly shaded locations on dry to wet, nutrient-poor, slightly acidic to calcareous soil (sand, loam, sandy clay, and peat). Subspecies dunensis grows most frequently on calcareous sandy soil (e.g., in the dunes) and subspecies repens on acidic sandy soil. You'll find the creeping willow in coastal dunes, swamp forests, along forest edges, and in sparse grasslands and heathland.
General
| Origin |
Native
|
| Tree Type | Shrub |
Length and Age
| Length in about 10 years | Up to 1 Meter |
| Reproductive Maturity in How Many Years | 2 Up to 3 year |
| Maximum Age | 20 Up to 30 year |
| Required Space | 3 Up to 5m2 |
| Growth Rate |
Reproduction
| Tree is Self-Pollinating | No |
| Reproduction Method |
Makes root suckers
To cut (cutting is between 5 and 50 cm)
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 | November tot March |
| Leaf Shapes | Elliptical |
| Easy to prune | Yes |
Bark Characteristics Seedling (50-200cm)
| Lenticels | Yes |
| Colour |
Bud Characteristics Seedling (50-200cm)
| Colour | |
| Bud Position |
Varied
|
| Bud Shape |
Pointed
Egg-shaped
|
Other
| Root |
Broad root system
Superficial rooting
|
| Bloom |
Has catkins
|
| Wind sensitivity | Not sensitive to (sea) wind |
Diseases
| Sensitive to the Following Diseases |
Watermark disease (Willow)
|
Harvest/recognition in winter
Small, low-growing plant with numerous runners. Thin, grayish branches. Smooth, grayish-green bark.
Light requirement of the Willow (Creeping)
Suitable soil types for the Willow (Creeping)
| Soil type | Suitability |
|---|---|
| light clay |
|
| heavy clay |
|
| sand |
|
| peatland |
|
| Loam |
|
| Moerig op zand |
|
| Lichte zavel |
|
| Zware zavel |
|
Humidity
Suitable acidity level for the Willow (Creeping)
Nutritional needs of the Willow (Creeping)
| 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? | 450 |
| Which insect groups live on this tree/plant? |
Bees
Butterflies
Lice
|
| 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 | April Up to May |
Tree Species
| Tree species that this tree prefers to grow with |
|
Suitable for mammals?
| Mammal | Suitability |
|---|---|
| Horse |
|
| Human |
|
| Beavers |
|
| Badgers |
|
| Squirrel |
|
| Ferret |
|
| Goat |
|
| Herbivorous rodents |
|
| Deer |
|
| Dog |
|
| Cat |
|
| Chicken |
|
| Cow |
|
| Mouse |
|
| 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 Willow (Creeping) looks like
This is what a Willow (Creeping) in bloom looks like
This is what the leaf of a Willow (Creeping) looks like