Native Plants

Summer Farewell

Dalea pinnata var. trifoliata

USDA symbol: DAPIT

perennial forb

Lower 48 states: native

If you’re looking to add a touch of delicate beauty to your native garden while supporting local ecosystems, summer farewell (Dalea pinnata var. trifoliata) might just be the perfect plant you’ve never heard of. This charming native perennial brings both ecological value and subtle elegance to gardens across the southeastern ...

Summer Farewell may be listed as rare in your area.
Global Conservation Status

Status: S5T3T4 | Secure: At low or no risk of extinction in the area due to an extensive range, abundant populations, and with little to no concern of declines or threats.

Summer Farewell: A Hidden Gem for Southeastern Native Gardens

If you’re looking to add a touch of delicate beauty to your native garden while supporting local ecosystems, summer farewell (Dalea pinnata var. trifoliata) might just be the perfect plant you’ve never heard of. This charming native perennial brings both ecological value and subtle elegance to gardens across the southeastern United States.

What is Summer Farewell?

Summer farewell is a native perennial forb that belongs to the pea family. Unlike woody shrubs or trees, this herbaceous plant lacks significant woody tissue and dies back to ground level each winter, returning faithfully each spring. Its botanical name, Dalea pinnata var. trifoliata, reflects its distinctive three-leaflet compound leaves that set it apart from other varieties in the Dalea genus.

Where Does Summer Farewell Grow Naturally?

This native beauty calls the Gulf Coast region home, naturally occurring across Alabama, Florida, Georgia, Louisiana, and Mississippi. It’s perfectly adapted to the warm, humid conditions of the southeastern United States, making it an excellent choice for gardeners in these areas who want to work with nature rather than against it.

  • Species observed
  • No observations

Why Choose Summer Farewell for Your Garden?

There are several compelling reasons to consider adding summer farewell to your landscape:

  • Native plant benefits: As a true native, it supports local wildlife and fits naturally into regional ecosystems
  • Low maintenance: Once established, this drought-tolerant perennial requires minimal care
  • Pollinator magnet: The small, clustered flowers attract native bees, butterflies, and other beneficial insects
  • Unique texture: The three-leaflet foliage adds interesting texture contrast to garden beds
  • Space efficient: As a forb, it works well in smaller garden spaces and mixed plantings

A Note About Conservation

Before you rush out to find summer farewell, it’s important to know that this variety has a conservation status that suggests it may be somewhat uncommon in parts of its range. This makes it even more special to grow, but also means you should only source plants or seeds from reputable native plant nurseries that practice responsible collection methods. Never collect from wild populations.

Growing Summer Farewell Successfully

The good news is that summer farewell is relatively easy to grow if you can meet its basic needs:

Ideal Growing Conditions

  • Sunlight: Full sun for best flowering and growth
  • Soil: Well-draining soils are essential; this plant won’t tolerate wet feet
  • Water: Drought tolerant once established, but benefits from occasional watering during dry spells
  • Climate: Best suited for USDA zones 8-10, matching its native southeastern range

Planting and Care Tips

Getting summer farewell established in your garden is straightforward:

  • Plant in spring after the last frost when soil has warmed
  • Choose a location with excellent drainage – raised beds work well if your soil is heavy
  • Water regularly the first growing season to help establish a strong root system
  • Once established, this low-maintenance plant mostly takes care of itself
  • Allow natural reseeding if you want more plants, or collect seeds for controlled propagation

Perfect Garden Partners

Summer farewell works beautifully in native plant gardens, naturalized areas, and coastal landscapes. It pairs well with other southeastern natives and thrives in the kind of well-drained, sunny conditions that many native plants prefer. Consider it for butterfly gardens, pollinator patches, or anywhere you want to add native plant diversity.

The Bottom Line

Summer farewell offers gardeners in the Southeast a chance to grow something truly special – a native plant that’s both beautiful and beneficial, yet not commonly found in typical garden centers. While you’ll need to seek out specialized native plant sources, the effort is worth it for this charming, low-maintenance addition to native gardens. Just remember to choose responsibly sourced plants to help protect wild populations of this somewhat uncommon variety.

Ready to add some native charm to your garden? Summer farewell might just become your new favorite native plant discovery.

Dalea pinnata var. trifoliata is also known as...

Often we refer to plants by their common names. When shopping for plants the scientific name is the best way to positively identify the plant species you desire. But some plants have more than one name! While it doesn't happen often, nurseries might display one name while you're searching for another. Dalea pinnata var. trifoliata is also known as:

Petalostemon pinnatus Blake ssp. trifoliatus | USDA symbol: PEPIT

Why do some plants have more than one name? Over time plant species may be renamed for a few reasons:

  1. Botanists in different regions named the same plant without knowing it had already been classified.
  2. A species was reclassified after scientific advances in, for example, DNA analysis.
  3. Slight variations within a species are sometimes mistakenly identified as entirely new species.

Classification

Group: Dicot
Kingdom: Plantae - Plants
Subkingdom: Tracheobionta - Vascular plants
Superdivision: Spermatophyta - Seed plants
Division: Magnoliophyta - Flowering plants
Class: Magnoliopsida - Dicotyledons
Subclass: Rosidae
Order: Fabales
Family: Fabaceae Lindl. - Pea family
Genus: Dalea L. - prairie clover

Species: Dalea pinnata (J.F. Gmel.) Barneby - summer farewell

Variety: Dalea pinnata (J.F. Gmel.) Barneby var. trifoliata (Chapm.) Barneby - summer farewell

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