North America Non-native Plant

Salix ×laestadiana

Botanical name: Salix ×laestadiana

USDA symbol: SALA22

Native status: Not native but doesn't reproduce and persist in the wild

Salix ×laestadiana: A Hardy Hybrid Willow for Wet Spots Meet Salix ×laestadiana, a fascinating hybrid willow that might just be the perfect solution for those challenging wet spots in your landscape. While this plant doesn’t have a widely recognized common name, don’t let that fool you into thinking it’s not ...

Salix ×laestadiana: A Hardy Hybrid Willow for Wet Spots

Meet Salix ×laestadiana, a fascinating hybrid willow that might just be the perfect solution for those challenging wet spots in your landscape. While this plant doesn’t have a widely recognized common name, don’t let that fool you into thinking it’s not worth your attention. This hardy hybrid brings both beauty and function to gardens that need a reliable performer in less-than-ideal conditions.

What Makes This Willow Special?

Salix ×laestadiana is a naturally occurring hybrid willow that showcases the best traits of its parent species. As a deciduous shrub or small tree, it typically reaches heights of 10-15 feet with a similar spread, making it a manageable size for most residential landscapes. The plant features the classic willow characteristics we love: narrow, lance-shaped leaves that flutter gracefully in the breeze and fuzzy catkins that appear in early spring before the leaves emerge.

Where Does It Come From?

This hybrid willow is found across northern regions of both North America and Europe, thriving in cooler climates where many other plants struggle. Its natural range extends through areas with harsh winters and short growing seasons, which tells us quite a bit about its resilience.

Garden Appeal and Landscape Role

What really sets Salix ×laestadiana apart is its early spring show. When most of the garden is still sleeping, this willow bursts into bloom with silvery-gray catkins that later turn yellow as they mature. It’s like having nature’s own early warning system that spring is finally on its way!

The plant works beautifully in:

  • Rain gardens and bioswales
  • Naturalistic landscape designs
  • Erosion control projects
  • Wildlife habitat restoration
  • Low-maintenance screening

Growing Conditions and Care

Here’s where this willow really shines – it’s remarkably easy to please. Salix ×laestadiana thrives in consistently moist to wet soils, making it perfect for those soggy areas where other plants fear to tread. It adapts well to full sun or partial shade, though you’ll get the best growth and flowering in sunnier locations.

Hardiness: This tough customer handles USDA zones 2-6, meaning it can withstand some seriously cold temperatures.

Soil preferences: While it loves wet feet, it’s surprisingly adaptable to different soil types as long as moisture is consistent.

Planting and Care Tips

Getting your Salix ×laestadiana established is refreshingly straightforward:

  • Best planting time: Spring, after the last frost
  • Spacing: Give it room to spread – plant at least 8-10 feet from other large plants
  • Watering: Keep consistently moist, especially during the first growing season
  • Pruning: Minimal pruning needed; remove dead or damaged wood in late winter
  • Fertilizing: Generally unnecessary in moist, organic soils

Wildlife and Pollinator Benefits

One of the best reasons to consider this willow is its value to local wildlife. Those early catkins provide crucial nectar when few other flowers are available, supporting early-emerging pollinators and other beneficial insects. Birds appreciate both the shelter and the insects that the plant attracts, while the flexible branches make excellent nesting material.

Potential Drawbacks to Consider

No plant is perfect, and Salix ×laestadiana has a few quirks to keep in mind. Like most willows, it can be somewhat aggressive in spreading, so it’s not the best choice for formal gardens or small spaces where you need precise control. The root system, while excellent for erosion control, can be invasive near septic systems or foundations.

Is This Willow Right for Your Garden?

Salix ×laestadiana is an excellent choice if you’re looking for a low-maintenance plant that can handle wet conditions while providing early season interest and wildlife value. It’s particularly well-suited for naturalistic gardens, restoration projects, or anywhere you need a reliable performer in challenging conditions.

However, if you’re working with a formal garden design or limited space, you might want to consider other options. Since the native status of this hybrid is unclear, you may also want to explore native willow alternatives specific to your region for the best ecological benefits.

Whether you’re dealing with a persistently soggy corner of your yard or simply want to add some early spring magic to your landscape, this hardy hybrid willow might just be the unsung hero your garden has been waiting for.

Salix ×laestadiana

Classification

Group

Dicot

Kingdom

Plantae - Plants

Subkingdom

Tracheobionta - Vascular plants

Superdivision

Spermatophyta - Seed plants

Division

Magnoliophyta - Flowering plants

Subdivision
Class

Magnoliopsida - Dicotyledons

Subclass

Dilleniidae

Order

Salicales

Family

Salicaceae Mirb. - Willow family

Genus

Salix L. - willow

Species

Salix ×laestadiana Hartm.

Plant data source: USDA, NRCS 2025. The PLANTS Database. https://plants.usda.gov,. 2/25/2025. National Plant Data Team, Greensboro, NC USA