North America Native Plant

Whitetassels

Botanical name: Dalea mountjoyae

USDA symbol: DAMO4

Life cycle: perennial

Habit: subshrub

Native status: Native to the lower 48 states  

Synonyms: Dalea carnea (Michx.) Poir. var. gracilis (Nutt.) Barneby (DACAG)  âš˜  Dalea gracilis (Nutt.) D.B. Ward, nom. illeg. (DAGR6)  âš˜  Petalostemon gracilis Nutt. (PEGR17)   

Whitetassels: A Hidden Gem of Southeastern Native Flora If you’re passionate about native plants and love discovering botanical treasures, let me introduce you to whitetassels (Dalea mountjoyae) – a charming southeastern native that’s quietly doing its part in our regional ecosystems. This perennial herb might not be the showiest plant ...

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. ⚘

Whitetassels: A Hidden Gem of Southeastern Native Flora

If you’re passionate about native plants and love discovering botanical treasures, let me introduce you to whitetassels (Dalea mountjoyae) – a charming southeastern native that’s quietly doing its part in our regional ecosystems. This perennial herb might not be the showiest plant in your garden center, but it has a special story worth telling.

What Exactly Is Whitetassels?

Whitetassels is a native perennial forb – essentially a non-woody flowering plant that comes back year after year. As part of the legume family, it shares kinship with more familiar plants like clover and beans. You might occasionally see it listed under its botanical synonyms, including Petalostemon gracilis, but Dalea mountjoyae is the name that sticks today.

Where Does It Call Home?

This southeastern beauty has a relatively limited native range, naturally occurring in Alabama, Florida, Georgia, Louisiana, and Mississippi. It’s a true child of the lower 48 states, having evolved specifically to thrive in our regional conditions.

Why Consider Whitetassels for Your Garden?

Here’s where things get interesting – and a bit challenging. Whitetassels carries a conservation status that should make any native plant enthusiast sit up and take notice. While it’s not critically endangered, it’s considered uncommon enough to warrant careful attention.

The Native Plant Advantage

  • Perfectly adapted to southeastern growing conditions
  • Supports local ecosystems and native wildlife
  • No invasive tendencies – it plays well with neighbors
  • Perennial nature means it’s a long-term garden investment

Growing Conditions and Care

Here’s where I need to be honest with you – detailed cultivation information for whitetassels is surprisingly scarce. What we do know is that it has a facultative wetland status in the Atlantic and Gulf Coastal Plain region, meaning it’s flexible about moisture levels and can handle both wet and dry conditions.

This adaptability suggests it might be more forgiving than you’d expect, but without extensive cultivation records, growing whitetassels becomes a bit of an adventure in native plant gardening.

The Responsible Gardener’s Dilemma

Here’s the important part: if you’re drawn to growing whitetassels, you absolutely must source it responsibly. Given its conservation status, never collect this plant from the wild, and be extremely cautious about where you purchase it. Work only with reputable native plant nurseries that can guarantee their stock comes from ethical propagation, not wild collection.

Landscape Role and Design Ideas

Without extensive horticultural documentation, whitetassels remains somewhat mysterious in terms of its garden performance. As a forb, it likely works best in naturalized areas, native plant gardens, or restoration projects rather than formal landscape designs. Its facultative wetland status suggests it could be valuable in rain gardens or areas with variable moisture.

The Bottom Line

Whitetassels represents both an opportunity and a responsibility for native plant enthusiasts. While its rarity makes it a special addition to southeastern native gardens, that same rarity demands that we approach it with extra care and respect.

If you’re committed to native plant gardening and can source whitetassels through ethical channels, it could be a meaningful addition to your collection. Just remember that growing rare natives is as much about conservation as it is about gardening – you’re not just growing a plant, you’re helping preserve a piece of our natural heritage.

For most gardeners, exploring more common southeastern natives might be a better starting point. But for those ready to take on the challenge and responsibility, whitetassels offers a unique opportunity to connect with some of the more uncommon pieces of our native plant puzzle.

Whitetassels

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

Dalea L. - prairie clover

Species

Dalea mountjoyae M. Woods - whitetassels

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