North America Native Plant

Sickle Tickseed

Botanical name: Coreopsis falcata

USDA symbol: COFA

Life cycle: perennial

Habit: forb

Native status: Native to the lower 48 states  

Sickle Tickseed: A Hidden Gem for Southeastern Native Plant Gardens If you’re looking for a native wildflower that’s a little different from the typical garden center fare, let me introduce you to sickle tickseed (Coreopsis falcata). This southeastern native brings a unique twist to the beloved Coreopsis family with its ...

Sickle Tickseed: A Hidden Gem for Southeastern Native Plant Gardens

If you’re looking for a native wildflower that’s a little different from the typical garden center fare, let me introduce you to sickle tickseed (Coreopsis falcata). This southeastern native brings a unique twist to the beloved Coreopsis family with its distinctive sickle-shaped leaves and cheerful yellow blooms.

What Makes Sickle Tickseed Special?

Sickle tickseed is a perennial forb—basically a non-woody flowering plant that comes back year after year. What sets it apart from other Coreopsis species is right there in the name: those curved, sickle-shaped leaves that give the plant its distinctive appearance even when it’s not in bloom.

This native beauty produces the classic yellow, daisy-like flowers that make Coreopsis species so beloved by gardeners and pollinators alike. The bright golden blooms appear throughout the growing season, creating splashes of sunshine in your garden.

Where Does It Call Home?

Sickle tickseed is native to the southeastern United States, naturally occurring in Florida, Georgia, North Carolina, South Carolina, and Virginia. If you’re gardening in this region, you’re giving local wildlife exactly what they’ve co-evolved with over thousands of years.

Perfect for Wet Spots

Here’s where sickle tickseed really shines: it loves moisture! This plant has a facultative wetland status, meaning it usually thrives in wetland conditions but can also tolerate drier spots. If you have that soggy area in your yard where other plants struggle, sickle tickseed might be your answer.

It’s particularly well-suited for:

  • Rain gardens and bioswales
  • Pond or stream edges
  • Low-lying areas that stay moist
  • Native wetland restoration projects

Growing Sickle Tickseed Successfully

The good news? Sickle tickseed is relatively low-maintenance once established. Here’s what you need to know:

Climate Requirements: This plant thrives in USDA hardiness zones 7-9, making it perfect for most southeastern gardens.

Light Needs: Full sun to partial shade works well, though you’ll get the most blooms with more sun exposure.

Soil Preferences: Moist to wet soils are ideal, but it can adapt to average garden conditions with regular watering.

Maintenance: Once established, sickle tickseed is quite self-sufficient. You might want to divide clumps every few years to keep them vigorous, and deadheading spent blooms can encourage more flowering.

Wildlife and Pollinator Benefits

Like other native Coreopsis species, sickle tickseed is a pollinator magnet. Native bees, butterflies, and other beneficial insects flock to its bright yellow blooms for nectar and pollen. By planting this native species, you’re supporting local ecosystems and helping maintain the intricate web of relationships between plants and wildlife.

Design Ideas for Your Garden

Sickle tickseed works beautifully in:

  • Native plant gardens as a mid-height accent
  • Naturalized meadow-style plantings
  • Mixed borders where you need reliable color
  • Specialized wetland or rain gardens

Its unique leaf shape provides interesting texture contrast when paired with broader-leaved native plants like wild bergamot or cardinal flower.

Should You Plant Sickle Tickseed?

If you’re gardening in the southeastern United States and want to support native wildlife while adding reliable color to moist areas of your landscape, sickle tickseed deserves serious consideration. It’s particularly valuable for gardeners looking to create authentic native plant communities or tackle challenging wet spots in their yards.

While it might not be as readily available as some of its more common Coreopsis cousins, seeking out this native gem helps preserve regional plant diversity and gives you bragging rights for growing something truly special. Your local pollinators will thank you, and you’ll have the satisfaction of knowing you’re gardening in harmony with your local ecosystem.

Wetland Status

The rule of seasoned gardeners and landscapers is to choose the "right plant for the right place" matching plants to their ideal growing conditions, so they'll thrive with less work and fewer inputs. But the simplicity of this catchphrase conceals how tricky plant selection is. While tags list watering requirements, there's more to the story.

Knowing a plant's wetland status can simplify the process by revealing the interaction between plants, water, and soil. Surprisingly, many popular landscape plants are wetland species! And what may be a wetland plant in one area, in another it might thrive in drier conditions. Also, it helps you make smarter gardening choices and grow healthy plants with less care and feeding, saving you time, frustration, and money while producing an attractive garden with greater ecological benefits.

Regions
Status
Moisture Conditions

Atlantic and Gulf Coastal Plain

FACW

Facultative Wetland - Plants with this status usually occurs in wetlands but may occur in non-wetlands

Eastern Mountains and Piedmont

FACW

Facultative Wetland - Plants with this status usually occurs in wetlands but may occur in non-wetlands

Sickle Tickseed

Classification

Group

Dicot

Kingdom

Plantae - Plants

Subkingdom

Tracheobionta - Vascular plants

Superdivision

Spermatophyta - Seed plants

Division

Magnoliophyta - Flowering plants

Subdivision
Class

Magnoliopsida - Dicotyledons

Subclass

Asteridae

Order

Asterales

Family

Asteraceae Bercht. & J. Presl - Aster family

Genus

Coreopsis L. - tickseed

Species

Coreopsis falcata Boynt. - sickle tickseed

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