North America Native Plant

Fewflower Pea

Botanical name: Lathyrus pauciflorus var. pauciflorus

USDA symbol: LAPAP2

Life cycle: perennial

Habit: vine

Native status: Native to the lower 48 states  

Synonyms: Lathyrus pauciflorus Fernald var. tenuior (Piper) H. St. John (LAPAT)   

Fewflower Pea: A Delicate Native Groundcover for Pacific Northwest Gardens If you’re looking to add a touch of delicate beauty to your Pacific Northwest garden while supporting local ecosystems, the fewflower pea might just be the perfect addition you didn’t know you needed. This charming native perennial brings understated elegance ...

Fewflower Pea: A Delicate Native Groundcover for Pacific Northwest Gardens

If you’re looking to add a touch of delicate beauty to your Pacific Northwest garden while supporting local ecosystems, the fewflower pea might just be the perfect addition you didn’t know you needed. This charming native perennial brings understated elegance and ecological value to gardens throughout its natural range.

Meet the Fewflower Pea

The fewflower pea (Lathyrus pauciflorus var. pauciflorus) is a native perennial forb that belongs to the legume family. Don’t let the fewflower name fool you – while this plant may not produce showy masses of blooms, its delicate white to pale pink flowers have a subtle charm that’s perfectly at home in naturalized gardens and woodland settings.

As a forb herb, this plant lacks significant woody tissue and maintains its perennial nature through buds that overwinter at or below ground level. It’s one of those quiet garden performers that adds texture and native authenticity without demanding the spotlight.

Where It Calls Home

This lovely native is naturally found across three Pacific Northwest states: Idaho, Oregon, and Washington. It’s perfectly adapted to the regional climate and growing conditions, making it an excellent choice for gardeners who want to work with nature rather than against it.

Why Choose Fewflower Pea for Your Garden?

There are several compelling reasons to consider adding this native beauty to your landscape:

  • Native authenticity: Supporting local ecosystems by choosing plants that naturally belong in your area
  • Low maintenance: Once established, native plants typically require less water, fertilizer, and pest management
  • Pollinator support: The flowers attract native bees and other small pollinators that depend on native plant relationships
  • Naturalized beauty: Perfect for creating that effortless, wild-garden look
  • Ground coverage: Provides gentle groundcover in appropriate settings

Perfect Garden Roles

Fewflower pea shines in several garden situations:

  • Native plant gardens where authenticity matters
  • Woodland edges and partially shaded areas
  • Naturalized landscapes and meadow gardens
  • Wildlife-friendly garden spaces
  • Areas where you want low-maintenance groundcover with ecological value

Growing Conditions and Care

One of the beautiful things about native plants is that they’re already adapted to your local conditions. Fewflower pea thrives in USDA hardiness zones 4-8, making it suitable for most Pacific Northwest gardens.

Light requirements: This adaptable plant does well in partial shade to full sun, though it seems to appreciate some protection from the hottest afternoon sun.

Soil preferences: Well-drained soils are key to success. Like many natives, it doesn’t appreciate constantly wet feet but benefits from consistent moisture, especially during establishment.

Maintenance: Once established, fewflower pea is refreshingly low-maintenance. It doesn’t require regular fertilization (being a legume, it actually fixes nitrogen in the soil) and has good drought tolerance once its roots are established.

Planting and Care Tips

Getting your fewflower pea off to a good start is straightforward:

  • Timing: Spring planting gives the best establishment results
  • Soil preparation: Ensure good drainage – amend heavy clay soils with compost if needed
  • Watering: Provide regular moisture during the first growing season, then reduce as the plant establishes
  • Spacing: Allow room for natural spreading as a groundcover
  • Patience: Like many natives, it may take a season or two to really settle in and show its best performance

Supporting Your Local Ecosystem

By choosing fewflower pea, you’re not just adding a pretty plant to your garden – you’re creating habitat and supporting the intricate web of native pollinators and beneficial insects that have evolved alongside Pacific Northwest native plants. It’s a small but meaningful way to garden with the environment in mind.

Whether you’re creating a dedicated native plant garden or simply looking to add some authentic Pacific Northwest character to your landscape, fewflower pea offers gentle beauty with a purpose. It’s proof that sometimes the most valuable garden additions are the ones that work quietly behind the scenes, supporting the bigger picture of a healthy, thriving ecosystem.

Fewflower Pea

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

Lathyrus L. - pea

Species

Lathyrus pauciflorus Fernald - fewflower pea

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