North America Native Plant

Largebract Ticktrefoil

Botanical name: Desmodium cuspidatum var. cuspidatum

USDA symbol: DECUC

Life cycle: perennial

Habit: forb

Native status: Native to Canada âš˜ Native to the lower 48 states  

Synonyms: Desmodium bracteosum (Michx.) DC. (DEBR5)  âš˜  Desmodium grandiflorum DC. (DEGR4)  âš˜  Hedysarum grandiflorum Walter, non Pall., nom. illeg. (HEGR80)  âš˜  Meibomia bracteosa (Michx.) Kuntze (MEBR3)  âš˜  Meibomia grandiflora (DC.) Kuntze (MEGR4)   

Largebract Ticktrefoil: A Native Wildflower That’s Worth Getting to Know If you’ve ever wandered through a prairie or woodland edge and noticed a tall, graceful plant with delicate pink flowers swaying in the breeze, you might have encountered largebract ticktrefoil (Desmodium cuspidatum var. cuspidatum). This charming native perennial deserves a ...

Rare plant alert!

Region: New Jersey

Status: Highlands Listed, S2: New Jersey Highlands region ⚘ Imperiled: Extremely rare due to factor(s) making it especially vulnerable to extinction. Typically 6 to 20 occurrences or few remaining individuals (1,000 to 3,000) ⚘

Largebract Ticktrefoil: A Native Wildflower That’s Worth Getting to Know

If you’ve ever wandered through a prairie or woodland edge and noticed a tall, graceful plant with delicate pink flowers swaying in the breeze, you might have encountered largebract ticktrefoil (Desmodium cuspidatum var. cuspidatum). This charming native perennial deserves a spot in more gardens, though it’s one of those plants that tends to fly under the radar.

What Makes Largebract Ticktrefoil Special?

Largebract ticktrefoil is a true North American native, calling both Canada and the lower 48 states home. You’ll find this adaptable perennial growing naturally across an impressive range, from Alabama all the way up to Ontario, and from the Atlantic coast to states like Kansas and Oklahoma. It’s what botanists call a forb – essentially a non-woody flowering plant that dies back to the ground each winter and returns with vigor each spring.

The plant gets its common name from its distinctive three-part leaves (the trefoil part) and the relatively large bracts that accompany its flower clusters. You might also see it listed under several scientific synonyms in older references, including Desmodium bracteosum and Meibomia bracteosa, but don’t let that confuse you – it’s all the same delightful plant.

Why Consider Growing Largebract Ticktrefoil?

There are several compelling reasons to welcome this native into your garden:

  • Pollinator magnet: The small pink to purple flowers arranged in terminal clusters are irresistible to bees, butterflies, and other beneficial insects
  • Low maintenance: Once established, this perennial pretty much takes care of itself
  • Wildlife friendly: Beyond pollinators, various wildlife species benefit from this native plant
  • Naturalistic beauty: Perfect for creating that effortless, wild look in native plant gardens
  • Adaptable: Tolerates a range of growing conditions once established

A Word About Rarity

If you’re gardening in New Jersey, take note: largebract ticktrefoil has a rarity status of Highlands Listed, S2 in the state. This means it’s considered rare to uncommon there. If you’re a New Jersey gardener interested in growing this species, please source your plants or seeds responsibly from reputable native plant nurseries rather than collecting from wild populations.

Growing Largebract Ticktrefoil Successfully

The good news is that largebract ticktrefoil is quite forgiving and adaptable, making it suitable for gardeners across USDA hardiness zones 3-9.

Ideal Growing Conditions

  • Light: Partial shade to full sun (quite flexible)
  • Soil: Adaptable to various soil types
  • Water: Drought tolerant once established, though appreciates some moisture
  • Space: Can reach 3-6 feet tall, so give it room to spread

Where to Use It in Your Landscape

Largebract ticktrefoil shines in several garden settings:

  • Native plant gardens: A natural choice for authentic regional plantings
  • Prairie restorations: Helps recreate the diverse plant communities of North American grasslands
  • Woodland edges: Perfect for transitional areas between lawn and forest
  • Wildlife gardens: Essential for supporting native pollinators and other beneficial creatures
  • Naturalized areas: Great for areas where you want a more relaxed, wild appearance

Planting and Care Tips

Once you’ve sourced your plants or seeds responsibly, growing largebract ticktrefoil is refreshingly straightforward:

  • Plant in spring after the last frost
  • Space plants 2-3 feet apart to allow for mature size
  • Water regularly the first year to help establish strong roots
  • After that, minimal care is needed – this plant is quite self-sufficient
  • Be aware that it self-seeds readily, which can be a feature or a consideration depending on your garden goals
  • No need for fertilization – native plants typically prefer lean soils

Is Largebract Ticktrefoil Right for Your Garden?

This native perennial is an excellent choice if you’re looking to support local ecosystems while adding subtle, naturalistic beauty to your landscape. It’s particularly well-suited for gardeners who appreciate plants that look beautiful without requiring constant attention. However, if you prefer highly manicured, formal garden styles, you might find its relaxed, somewhat wild appearance less appealing.

Consider largebract ticktrefoil if you want to create habitat for native pollinators, establish a prairie garden, or simply add an authentic piece of North American flora to your landscape. Just remember to source it responsibly, especially if you’re gardening in areas where it may be uncommon.

Largebract Ticktrefoil

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

Desmodium Desv. - ticktrefoil

Species

Desmodium cuspidatum (Muhl. ex Willd.) DC. ex D. Don - largebract ticktrefoil

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