North America Native Plant

Turnor’s Willow

Botanical name: Salix turnorii

USDA symbol: SATU2

Life cycle: perennial

Habit: shrub

Native status: Native to Canada  

Synonyms: Salix lutea Nutt. var. turnorii (Raup) B. Boivin (SALUT)   

Turnor’s Willow: A Rare Canadian Native Worth Protecting Meet Turnor’s willow (Salix turnorii), one of Canada’s lesser-known native treasures. This perennial shrub might not be on every gardener’s wishlist, but it certainly deserves our attention – and protection. If you’re the type of gardener who gets excited about rare plants ...

Rare plant alert!

Region: Conservation status by state

Status: S1S2: Status is uncertain but is somewhere between the following rankings: Critically Imperiled: Extremely rare due to factor(s) making it especially vulnerable to extinction. Typically 5 or fewer occurrences or very few remaining individuals (<1,000) ⚘ Imperiled: Extremely rare due to factor(s) making it especially vulnerable to extinction. Typically 6 to 20 occurrences or few remaining individuals (1,000 to 3,000) ⚘

Turnor’s Willow: A Rare Canadian Native Worth Protecting

Meet Turnor’s willow (Salix turnorii), one of Canada’s lesser-known native treasures. This perennial shrub might not be on every gardener’s wishlist, but it certainly deserves our attention – and protection. If you’re the type of gardener who gets excited about rare plants and conservation, this one’s for you!

What Makes Turnor’s Willow Special

Turnor’s willow is a multi-stemmed woody shrub that typically stays under 13-16 feet tall, though like many willows, it can vary depending on growing conditions. As a member of the willow family, it shares the characteristic of having several stems arising from or near the ground, creating that classic shrubby willow appearance we know and love.

You might also see this plant listed under its synonym, Salix lutea var. turnorii, but Salix turnorii is the accepted name for this distinctly Canadian species.

Where to Find This Rare Beauty

Here’s where things get interesting – and a bit concerning. Turnor’s willow is native to Canada and currently documented in Saskatchewan. Its limited geographic distribution is part of what makes this plant so special, but also so vulnerable.

A Conservation Concern

Before you start planning where to plant Turnor’s willow in your garden, there’s something important you need to know. This species carries a Global Conservation Status of S1S2, which means it’s considered imperiled and at risk. In plain terms, this willow is rare enough that we need to be very careful about how we handle it.

If you’re interested in growing Turnor’s willow, here’s the responsible approach: only obtain plants or seeds from reputable sources that can guarantee the material was ethically and sustainably collected. Never harvest from wild populations – they’re already struggling enough!

The Mystery of Growing Turnor’s Willow

Here’s where we hit a bit of a knowledge gap. Because Turnor’s willow is so rare and geographically limited, there’s surprisingly little documented information about its specific growing requirements, aesthetic qualities, or garden performance. What we do know is that as a willow, it’s likely to share some characteristics with its relatives – potentially preferring moist soils and being relatively cold-hardy given its Canadian heritage.

Should You Plant Turnor’s Willow?

This is a tricky question. On one hand, growing rare native plants in cultivation can be a valuable conservation strategy – it creates backup populations and raises awareness. On the other hand, the limited availability and conservation concerns mean this isn’t a plant for casual gardening.

If you’re seriously interested in Turnor’s willow, consider:

  • Connecting with native plant societies or botanical gardens that might have conservation programs
  • Ensuring any plants you acquire come from responsibly managed propagation programs
  • Learning more about willow cultivation in general, as many care principles will likely apply
  • Supporting habitat conservation efforts in Saskatchewan where wild populations exist

Alternative Willow Options

If you love the idea of willows but want something more readily available and better understood, consider other native willow species that are more common in cultivation. Many willows offer excellent wildlife benefits, attractive form, and easier care requirements – all while still supporting your local ecosystem.

The Bottom Line

Turnor’s willow represents both an opportunity and a responsibility. While we don’t have all the answers about growing this rare species, its conservation status makes it a plant that deserves our respect and careful stewardship. Whether you choose to grow it or simply support its conservation from afar, knowing about species like Turnor’s willow reminds us of the incredible diversity – and fragility – of our native plant heritage.

Sometimes the most important plants in our gardens are the ones that teach us about conservation, rarity, and the value of protecting what we have before it’s gone.

Turnor’s Willow

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 turnorii Raup - Turnor's willow

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