North America Native Plant

Freckled Milkvetch

Botanical name: Astragalus lentiginosus var. floribundus

USDA symbol: ASLEF

Life cycle: perennial

Habit: forb

Native status: Native to the lower 48 states  

Freckled Milkvetch: A Drought-Tough Native Worth Discovering If you’re looking for a hardy native plant that laughs in the face of drought while serving up delicate beauty, let me introduce you to freckled milkvetch (Astragalus lentiginosus var. floribundus). This unassuming perennial wildflower might not be the showiest plant in your ...

Rare plant alert!

Region: Conservation status by state

Status: S5T3T4: Status is uncertain but is somewhere between the following rankings: Subspecies or variety is vulnerable: Either very rare and local throughout its range, found only in a restricted range (even if abundant at some locations), or factors are making it vulnerable to extinction. Typically 21 to 100 occurrences or between 3,000 and 10,000 individuals. ⚘ Subspecies or varieties is apparently secure: Uncommon but not rare, and usually widespread. Possibly cause for longterm concern. Typically more than 100 occurrences in the region or more than 10,000 individuals ⚘ Secure: At very low or no risk of extinction in the jurisdiction due to a very extensive range, abundant populations or occurrences, with little to no concern from declines or threats. ⚘

Freckled Milkvetch: A Drought-Tough Native Worth Discovering

If you’re looking for a hardy native plant that laughs in the face of drought while serving up delicate beauty, let me introduce you to freckled milkvetch (Astragalus lentiginosus var. floribundus). This unassuming perennial wildflower might not be the showiest plant in your garden, but it’s definitely one of the most reliable – and your local pollinators will thank you for it.

Meet Your New Drought-Busting Garden Companion

Freckled milkvetch is a true western native, calling California, Nevada, and Oregon home. As a perennial member of the pea family, this tough little plant has adapted beautifully to the challenging conditions of the American West. Don’t let its delicate appearance fool you – this is one resilient wildflower that’s built to last.

What Makes Freckled Milkvetch Special?

This charming native brings several wonderful qualities to your garden:

  • Delicate purple to pink pea-like flowers that bloom in attractive clusters
  • Silvery-green compound leaves that add subtle texture to plantings
  • Exceptional drought tolerance once established
  • Valuable pollinator habitat for native bees and butterflies
  • Low-maintenance perennial growth habit

Perfect Garden Spots for Freckled Milkvetch

This native wildflower shines brightest in naturalized settings where it can show off its wild beauty. Consider adding freckled milkvetch to:

  • Xeriscape and drought-tolerant gardens
  • Native plant landscapes
  • Wildflower meadows and prairies
  • Erosion control plantings on slopes
  • Wildlife habitat gardens

Growing Freckled Milkvetch Successfully

Climate Requirements: Freckled milkvetch thrives in USDA hardiness zones 5-9, making it suitable for most temperate western gardens.

Ideal Growing Conditions: This native loves full sun and well-draining soils. Sandy or rocky soils are perfect – in fact, rich, heavy soils can actually cause problems by retaining too much moisture.

Planting Tips: The best approach is direct seeding in fall, which allows natural stratification over winter. Seeds can be stubborn germinators, so patience is key. Some gardeners lightly scarify seeds or give them a brief hot water treatment to improve germination rates.

Care and Maintenance: Here’s the beautiful thing about freckled milkvetch – it practically takes care of itself! Once established, this drought-adapted native requires minimal water. In fact, overwatering is more likely to harm it than help it. A light mulch can help suppress weeds while the plants get established, but avoid heavy, moisture-retaining mulches.

Supporting Pollinators and Wildlife

While freckled milkvetch might look modest, it’s a pollinator powerhouse. Native bees are particularly fond of its flowers, and butterflies often visit for nectar. As part of the legume family, it also helps improve soil by fixing nitrogen – a bonus for neighboring plants.

Is Freckled Milkvetch Right for Your Garden?

This native wildflower is ideal if you’re looking to create a low-maintenance, drought-tolerant garden that supports local wildlife. It’s perfect for gardeners who want to reduce water use while still enjoying seasonal flowers. However, if you prefer formal, manicured landscapes or need plants that perform well with regular irrigation, you might want to consider other options.

Freckled milkvetch represents the quiet beauty of western wildlands – understated, resilient, and perfectly adapted to its home. By choosing this native species, you’re not just adding a plant to your garden; you’re welcoming a piece of authentic western heritage that will thrive for years with minimal fuss.

Freckled Milkvetch

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

Astragalus L. - milkvetch

Species

Astragalus lentiginosus Douglas ex Hook. - freckled milkvetch

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