North America Native Plant

Haresfoot Locoweed

Botanical name: Oxytropis lagopus

USDA symbol: OXLA2

Life cycle: perennial

Habit: forb

Native status: Native to Canada âš˜ Native to the lower 48 states  

Haresfoot Locoweed: A Hardy Native Wildflower for Rock Gardens and Prairie Landscapes If you’re looking for a tough-as-nails native wildflower that can handle whatever Mother Nature throws at it, let me introduce you to haresfoot locoweed (Oxytropis lagopus). This charming little perennial might have an unusual name, but don’t let ...

Haresfoot Locoweed: A Hardy Native Wildflower for Rock Gardens and Prairie Landscapes

If you’re looking for a tough-as-nails native wildflower that can handle whatever Mother Nature throws at it, let me introduce you to haresfoot locoweed (Oxytropis lagopus). This charming little perennial might have an unusual name, but don’t let that fool you – it’s a delightful addition to the right garden setting.

What is Haresfoot Locoweed?

Haresfoot locoweed is a native perennial forb that belongs to the legume family. As a forb, it’s an herbaceous plant without woody stems – think of it as nature’s version of a low-maintenance perennial flower. This hardy little plant forms compact, cushion-like clumps that stay close to the ground, making it perfect for rock gardens and naturalized prairie settings.

Where Does It Grow Naturally?

This resilient wildflower is native to both Canada and the lower 48 states, with its natural range spanning across Alberta, Idaho, Montana, South Dakota, and Wyoming. It’s perfectly at home in the challenging conditions of the Northern Great Plains and Rocky Mountain regions.

Why Consider Growing Haresfoot Locoweed?

There are several compelling reasons to give this native plant a spot in your garden:

  • Drought tolerance: Once established, it requires minimal watering
  • Pollinator support: The purple to pink pea-like flowers attract native bees and other beneficial insects
  • Low maintenance: This plant thrives on neglect once it’s settled in
  • Unique texture: The silvery-hairy foliage adds interesting texture to garden compositions
  • Cold hardy: Survives harsh winters in USDA zones 3-6

Garden Design and Landscape Uses

Haresfoot locoweed shines in specific garden settings where its natural characteristics can be appreciated:

  • Rock gardens: Its compact, cushion-like form is perfect for tucking between stones
  • Xeriscape gardens: Excellent choice for water-wise landscaping
  • Native plant gardens: Adds authentic regional character
  • Prairie restorations: Helps recreate natural grassland ecosystems
  • Alpine gardens: Mimics its natural mountain habitat

Growing Conditions and Care

The secret to success with haresfoot locoweed is remembering where it comes from – harsh, windswept landscapes with well-drained soils. Here’s what it needs:

  • Sunlight: Full sun exposure
  • Soil: Well-drained, alkaline to neutral soils (avoid rich, fertile ground)
  • Water: Drought tolerant once established; avoid overwatering
  • Hardiness: Thrives in USDA zones 3-6

Planting and Establishment Tips

Getting haresfoot locoweed started requires a bit of patience, but it’s worth the effort:

  • Seeding: Direct seeding is preferred over transplanting
  • Seed preparation: Scarify seeds before planting to improve germination
  • Timing: Plant seeds in fall or early spring
  • Soil prep: Ensure excellent drainage – this plant hates wet feet
  • Patience: Allow time for establishment; avoid fertilizing

Is Haresfoot Locoweed Right for Your Garden?

This native wildflower is perfect if you:

  • Want to support native pollinators
  • Live in a challenging climate (zones 3-6)
  • Prefer low-maintenance, drought-tolerant plants
  • Are creating a rock garden or prairie landscape
  • Value authentic native plants for your region

However, it might not be the best choice if you’re looking for a showstopper annual or prefer lush, tropical-style gardens. This is definitely a less is more kind of plant that rewards those who appreciate subtle beauty and ecological value.

Haresfoot locoweed proves that some of the best garden additions are the ones that ask for very little while giving back so much to the local ecosystem. Give this hardy native a try, and you might just find yourself with a new favorite wildflower!

Haresfoot Locoweed

Classification

Group

Dicot

Kingdom

Plantae - Plants

Subkingdom

Tracheobionta - Vascular plants

Superdivision

Spermatophyta - Seed plants

Division

Magnoliophyta - Flowering plants

Subdivision
Class

Magnoliopsida - Dicotyledons

Subclass

Rosidae

Order

Fabales

Family

Fabaceae Lindl. - Pea family

Genus

Oxytropis DC. - locoweed

Species

Oxytropis lagopus Nutt. - haresfoot locoweed

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