North America Native Plant

Watson’s Goosefoot

Botanical name: Chenopodium watsonii

USDA symbol: CHWA

Life cycle: annual

Habit: forb

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

Synonyms: Chenopodium dacoticum Standl. (CHDA4)  âš˜  Chenopodium glabrescens (Aellen) Wahl (CHGL7)  âš˜  Chenopodium olidum S. Watson, non W. Curtis (CHOL6)   

Watson’s Goosefoot: A Humble Native with Quiet Charm If you’re looking for a flashy garden showstopper, Watson’s goosefoot (Chenopodium watsonii) probably isn’t your plant. But if you’re drawn to the subtle beauty of native plants and want to support local ecosystems, this unassuming annual herb deserves a second look. Sometimes ...

Watson’s Goosefoot: A Humble Native with Quiet Charm

If you’re looking for a flashy garden showstopper, Watson’s goosefoot (Chenopodium watsonii) probably isn’t your plant. But if you’re drawn to the subtle beauty of native plants and want to support local ecosystems, this unassuming annual herb deserves a second look. Sometimes the most interesting garden residents are the ones that whisper rather than shout.

Meet Watson’s Goosefoot

Watson’s goosefoot goes by its scientific name Chenopodium watsonii, and you might occasionally see it listed under old synonyms like Chenopodium dacoticum or Chenopodium glabrescens. As an annual forb—basically a non-woody plant that completes its life cycle in one growing season—it’s part of the goosefoot family, known for their often diamond-shaped or triangular leaves that supposedly resemble a goose’s foot.

Where Watson’s Goosefoot Calls Home

This native North American plant has quite an impressive range, naturally occurring across both Canada and the lower 48 states. You’ll find it growing wild in Alberta, Saskatchewan, Arizona, California, Colorado, Kansas, Maine, Missouri, Montana, New Mexico, South Dakota, Utah, and Wyoming. That’s quite a territory for such a modest little plant!

What to Expect: Looks and Growing Habits

Let’s be honest—Watson’s goosefoot won’t win any beauty contests in the traditional sense. This annual herb produces small, inconspicuous flowers arranged in clusters, and its simple green leaves create a rather understated presence in the garden. It’s the kind of plant that grows quietly in the background, doing its ecological work without demanding attention.

As a forb, it lacks significant woody tissue and keeps its growing points at or near ground level. Think of it as nature’s version of a reliable supporting actor rather than the leading star.

Garden Role and Landscape Fit

So where does Watson’s goosefoot shine? It’s perfect for:

  • Native plant gardens focused on local flora
  • Naturalized meadow areas
  • Wildlife habitat gardens
  • Xeric or drought-tolerant landscapes
  • Restoration projects on disturbed sites

This isn’t a plant for formal flower borders or manicured landscapes. Instead, think of it as a valuable team player in more relaxed, naturalistic garden settings.

Growing Watson’s Goosefoot Successfully

The good news? Watson’s goosefoot is refreshingly low-maintenance. Here’s what it needs to thrive:

  • Sunlight: Full sun is preferred
  • Soil: Tolerates poor soils well, including sandy or rocky conditions
  • Water: Drought-tolerant once established; doesn’t need pampering
  • Climate: Hardy in USDA zones 3-8

Planting and Care Tips

Watson’s goosefoot is wonderfully self-sufficient. Direct seed in spring after the last frost, and then mostly leave it alone. It’s the kind of plant that actually prefers a bit of benign neglect. It will often self-seed readily, so you might find new plants appearing in subsequent years without any effort on your part.

Since it’s an annual, don’t expect the same plant to return next year—but its offspring very well might surprise you by popping up nearby.

Wildlife and Ecological Value

While Watson’s goosefoot may not be a pollinator magnet like purple coneflower or bee balm, its small flowers do attract minor pollinators including small bees and flies. Every little bit helps in supporting local pollinator populations, and native plants like this one play important roles in complex ecological relationships we’re still discovering.

Should You Grow Watson’s Goosefoot?

Watson’s goosefoot is perfect for gardeners who appreciate native plants for their ecological value rather than just their looks. If you’re creating a native habitat garden, working on ecological restoration, or simply want to grow plants that truly belong in your local landscape, this humble annual deserves consideration.

However, if you’re looking for dramatic color, showy flowers, or plants that make bold architectural statements, you’ll probably want to look elsewhere. Watson’s goosefoot is beauty in a more subtle, understated key.

The bottom line? It’s a perfectly good native plant that asks for little and gives back to local ecosystems in quiet ways. Sometimes that’s exactly what a garden needs.

Watson’s Goosefoot

Classification

Group

Dicot

Kingdom

Plantae - Plants

Subkingdom

Tracheobionta - Vascular plants

Superdivision

Spermatophyta - Seed plants

Division

Magnoliophyta - Flowering plants

Subdivision
Class

Magnoliopsida - Dicotyledons

Subclass

Caryophyllidae

Order

Caryophyllales

Family

Chenopodiaceae Vent. - Goosefoot family

Genus

Chenopodium L. - goosefoot

Species

Chenopodium watsonii A. Nelson - Watson's goosefoot

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