Native Plants

Kelsey’s Locust

Robinia hispida var. kelseyi

USDA symbol: ROHIK

perennial shrub

Lower 48 states: native

If you’re looking to add something truly special to your native plant collection, Kelsey’s locust (Robinia hispida var. kelseyi) might just be the hidden gem you’ve been searching for. This uncommon native shrub brings both ecological value and unique character to gardens across the southeastern United States, though finding it ...

Kelsey’s Locust may be listed as rare in your area.
Global Conservation Status

Status: S4T1 | Apparently Secure: Uncommon but not rare, and usually widespread. Possible cause for longterm concern. Typically more than 100 occurrences in the state or more than 10,000 individuals.

Kelsey’s Locust: A Rare Native Treasure for Your Garden

If you’re looking to add something truly special to your native plant collection, Kelsey’s locust (Robinia hispida var. kelseyi) might just be the hidden gem you’ve been searching for. This uncommon native shrub brings both ecological value and unique character to gardens across the southeastern United States, though finding it might require a bit of detective work!

What Makes Kelsey’s Locust Special?

Kelsey’s locust is a perennial shrub that belongs to the legume family, making it a valuable nitrogen-fixing plant for your landscape. As a multi-stemmed woody plant, it typically grows to less than 13-16 feet in height, creating a manageable size for most garden settings. This native beauty is sometimes known by its scientific synonym, Robinia kelseyi, but don’t let the botanical names intimidate you – it’s simply a special variety of the bristly locust family.

Where Does It Call Home?

This native treasure naturally occurs across several southeastern states, including:

  • Alabama
  • Kentucky
  • New Jersey
  • North Carolina
  • South Carolina
  • Tennessee
  • Virginia

Being native to these regions means it’s perfectly adapted to local growing conditions and supports regional wildlife in ways that non-native plants simply can’t match.

  • Species observed
  • No observations

A Word About Rarity

Here’s where things get interesting – and important. Kelsey’s locust carries a Global Conservation Status of S4T1, indicating that this plant is quite rare in the wild. This rarity status means that while this plant would make a wonderful addition to your garden, it’s crucial to source it responsibly.

If you’re considering adding Kelsey’s locust to your landscape, please ensure you purchase from reputable native plant nurseries that propagate their stock rather than wild-collect it. Never collect plants from wild populations, as this can harm already vulnerable plant communities.

Why Choose Kelsey’s Locust for Your Garden?

As a native legume, this shrub offers several compelling benefits:

  • Soil improvement: Like other legumes, it fixes nitrogen in the soil, naturally fertilizing your garden
  • Native wildlife support: Provides habitat and food sources for local insects, birds, and other wildlife
  • Low maintenance: Once established, native plants typically require less water and care than non-natives
  • Authentic regional character: Adds genuine local flavor to your landscape
  • Conservation value: Growing rare natives in cultivation can help preserve genetic diversity

Garden Design Considerations

With its shrub form and moderate size, Kelsey’s locust works well in several landscape settings:

  • Native plant gardens and naturalized areas
  • Wildlife habitat gardens
  • Mixed shrub borders
  • Erosion control plantings on slopes
  • Rain gardens and bioswales

The Reality Check

Let’s be honest – finding Kelsey’s locust for your garden might be challenging due to its rarity. Many nurseries don’t carry this specific variety, and when they do, it may be seasonal or limited in availability. If you can’t locate this particular plant, consider its close relatives in the Robinia family, or other native leguminous shrubs that provide similar ecological benefits.

Growing Tips and Care

While specific growing information for this variety is limited, native Robinia species generally prefer:

  • Well-draining soils
  • Full sun to partial shade
  • Moderate water needs once established
  • Minimal fertilization (they make their own nitrogen!)

As with most native plants, the key is to mimic the conditions where it naturally occurs. Since it’s found across diverse southeastern habitats, it’s likely quite adaptable once established.

The Bottom Line

Kelsey’s locust represents the best of native gardening – a plant that’s both ecologically valuable and regionally appropriate. While its rarity means it won’t be the easiest plant to find, the effort to source it responsibly supports both conservation and your local ecosystem. If you do manage to add this special shrub to your garden, you’ll be growing a true piece of southeastern botanical heritage while supporting local wildlife and soil health.

Remember, successful native gardening is about patience, research, and working with reputable sources. Whether you find Kelsey’s locust or choose another native alternative, you’re making a positive impact on your local environment one plant at a time.

Robinia hispida var. kelseyi 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. Robinia hispida var. kelseyi is also known as:

Robinia kelseyi Cowell ex | USDA symbol: ROKE

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: Robinia L. - locust

Species: Robinia hispida L. - bristly locust

Variety: Robinia hispida L. var. kelseyi (J.F. Cowell ex Hutch.) Isely - Kelsey's locust

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