North America Native Plant

Ketona Tickseed

Botanical name: Coreopsis grandiflora var. inclinata

USDA symbol: COGRI

Life cycle: perennial

Habit: forb

Native status: Native to the lower 48 states  

Ketona Tickseed: A Rare Alabama Native Worth Protecting in Your Garden If you’re looking for a native wildflower that’s both beautiful and meaningful, let me introduce you to Ketona tickseed. This sunny perennial isn’t just another pretty face in the garden – it’s a rare Alabama native with a story ...

Rare plant alert!

Region: Alabama

Status: S5T2: Status is uncertain but is somewhere between the following rankings: Subspecies or variety is 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) ⚘ 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. ⚘ 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) ⚘

Region: Alabama

Ketona Tickseed: A Rare Alabama Native Worth Protecting in Your Garden

If you’re looking for a native wildflower that’s both beautiful and meaningful, let me introduce you to Ketona tickseed. This sunny perennial isn’t just another pretty face in the garden – it’s a rare Alabama native with a story worth telling and a conservation mission worth supporting.

What Makes Ketona Tickseed Special?

Ketona tickseed (Coreopsis grandiflora var. inclinata) is a herbaceous perennial that belongs to the sunflower family. Unlike its more common cousins, this particular variety has a very exclusive address – it calls only Alabama home. This bright yellow wildflower produces cheerful daisy-like blooms that can light up your garden from spring through fall, making it a fantastic addition for gardeners who appreciate both beauty and conservation.

A Plant with a Very Small Neighborhood

Here’s where things get interesting (and a bit concerning): Ketona tickseed is found naturally in only one state – Alabama. It’s what botanists call an endemic species, meaning it evolved in this specific region and exists nowhere else in the wild. In Alabama, this special plant has earned a rarity status of S2, which means it’s considered imperiled in the state.

Why This Rarity Status Matters

Before you rush to add Ketona tickseed to your shopping list, there’s an important conservation conversation we need to have. With its S2 rarity ranking, this plant needs our protection, not our exploitation. If you’re considering growing Ketona tickseed, please make sure you source it responsibly:

  • Purchase only from reputable native plant nurseries that propagate their own stock
  • Never collect plants or seeds from wild populations
  • Ask your supplier about the origin of their plants
  • Consider supporting conservation efforts for this species

Garden Appeal and Landscape Role

When grown responsibly, Ketona tickseed brings wonderful benefits to your landscape. Its bright yellow flowers are classic tickseed charm – simple, cheerful, and long-blooming. This perennial forb (that’s garden-speak for a non-woody flowering plant) works beautifully in:

  • Native plant gardens focused on Alabama flora
  • Rock gardens and well-draining landscapes
  • Naturalized meadow areas
  • Pollinator-friendly plantings

Growing Ketona Tickseed Successfully

Like most tickseeds, this Alabama native appreciates full sun and well-draining soil. It’s adapted to the specific conditions of Alabama’s landscape, thriving in USDA hardiness zones 6-9. Once established, Ketona tickseed shows good drought tolerance, making it a smart choice for water-wise gardening.

For best results, plant in spring after the last frost. Choose a sunny spot with soil that doesn’t stay soggy – this plant much prefers to dry out between waterings rather than sit in wet conditions. Deadheading spent flowers will encourage continued blooming throughout the growing season.

Supporting Pollinators and Wildlife

One of the best reasons to grow native plants like Ketona tickseed is their value to local wildlife. Native wildflowers support native pollinators in ways that non-native plants simply can’t match. When you plant this Alabama native, you’re providing nectar and pollen for bees, butterflies, and other pollinators that evolved alongside these plants.

The Bottom Line

Ketona tickseed represents both an opportunity and a responsibility. It’s a chance to grow something truly special – a plant that exists nowhere else on Earth except Alabama. But it’s also a reminder that our gardening choices can impact conservation efforts.

If you can source Ketona tickseed responsibly, it makes a wonderful addition to native plant gardens, offering months of sunny blooms with minimal care requirements. Just remember that with this rare plant comes the responsibility to be a conservation-minded gardener. Every plant we grow responsibly is a small but meaningful contribution to preserving Alabama’s unique botanical heritage.

Ketona 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 grandiflora Hogg ex Sweet - largeflower tickseed

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