North America Non-native Plant

Common Bird’s-foot

Botanical name: Ornithopus sativus sativus

USDA symbol: ORSAS

Life cycle: annual

Habit: forb

Native status: Non-native, reproduces and persists in the wild in the lower 48 states  

Common Bird’s-Foot: A Delicate Annual with Old-World Charm If you’re looking for a dainty ground cover with cheerful yellow blooms, common bird’s-foot (Ornithopus sativus sativus) might catch your eye. This charming little annual brings a touch of Mediterranean flair to gardens, though it comes with some considerations for the conscientious ...

Common Bird’s-Foot: A Delicate Annual with Old-World Charm

If you’re looking for a dainty ground cover with cheerful yellow blooms, common bird’s-foot (Ornithopus sativus sativus) might catch your eye. This charming little annual brings a touch of Mediterranean flair to gardens, though it comes with some considerations for the conscientious native plant gardener.

What is Common Bird’s-Foot?

Common bird’s-foot is an annual forb – essentially a non-woody flowering plant that completes its entire life cycle in one growing season. True to its name, this plant gets its moniker from the distinctive shape of its seed pods, which resemble tiny bird feet. The delicate, pinnate leaves create a fine-textured carpet, while small clusters of bright yellow flowers add sunny spots of color throughout the growing season.

Native Status and Distribution

Here’s where things get interesting: common bird’s-foot isn’t actually native to North America. This Mediterranean native has naturalized in parts of the United States, particularly in Massachusetts and New York, where it now reproduces on its own in the wild. While it’s not considered invasive, its non-native status is worth considering if you’re committed to supporting local ecosystems with indigenous plants.

Why Gardeners Choose Common Bird’s-Foot

Despite its non-native status, common bird’s-foot has some appealing qualities that draw gardeners:

  • Thrives in poor, sandy soils where other plants struggle
  • Requires minimal care once established
  • Self-seeds readily for natural-looking drifts
  • Attracts small pollinators like native bees
  • Creates delicate texture in cottage-style gardens
  • Drought tolerant after the first season

Growing Conditions and Care

Common bird’s-foot is refreshingly low-maintenance, making it perfect for gardeners who appreciate a plant it and forget it approach. This little charmer prefers:

  • Soil: Sandy, well-draining soil (clay soil is not its friend)
  • Sun exposure: Full sun to partial shade
  • Water: Moderate water during establishment, then drought tolerant
  • Hardiness: Grows well in USDA zones 6-9

Planting and Growing Tips

Getting common bird’s-foot started in your garden is straightforward:

  • Direct seed in early spring after the last frost
  • Scatter seeds over prepared soil and lightly rake in
  • Keep soil moist until germination (usually 1-2 weeks)
  • Expect plants to reach 6-12 inches tall and spread 8-12 inches wide
  • Allow some plants to go to seed for next year’s display
  • No fertilizer needed – it actually prefers lean soils

Garden Design Ideas

Common bird’s-foot works beautifully in naturalized areas, cottage gardens, and anywhere you want a delicate, informal look. It’s particularly useful for covering sandy slopes or filling in between stepping stones. The fine texture pairs well with bolder plants and helps soften harsh edges in the landscape.

Consider Native Alternatives

While common bird’s-foot can be a charming addition to certain garden styles, consider exploring native alternatives that provide similar benefits while supporting local wildlife. Native bird’s-foot trefoils (Lotus species) or wild lupines might offer comparable aesthetics with greater ecological value in your specific region.

The Bottom Line

Common bird’s-foot occupies an interesting middle ground – it’s non-native but not problematically invasive, charming but not spectacular, easy-growing but with limited distribution. Whether it belongs in your garden depends on your priorities. If you’re drawn to its delicate beauty and Mediterranean charm, and you’re gardening in an area where it’s already naturalized, it can be a lovely addition. Just remember to balance introduced species with native plants that truly support your local ecosystem.

Common Bird’s-foot

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

Ornithopus L. - bird's-foot

Species

Ornithopus sativus Brot. - common bird's-foot

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