Photo: Dr. Thomas G. Barnes - U.S. Fish and Wildlife ServicePublic domainvia Wikimedia Commons
Coreopsis auriculata Plant Care
Cymbaecarpa auriculata (L.) Cav.
Updated · Sources · How we source care data
Cymbaecarpa auriculata (L.) Cav.
Every 7–10 days
Full sun to partial shade
60–75°F
40–60%
At a glance
How do you care for Coreopsis auriculata?
Water Coreopsis auriculata every 7–10 days, letting the top layer of soil dry out between waterings, and give it full sun to partial shade. It prefers temperatures of 60–75°F (16–24°C) and 40–60% humidity. Fertilize it every 6 months during the growing season.
Where Is the Coreopsis auriculata Native To?
What Is the Coreopsis auriculata?
Coreopsis auriculata (Cymbaecarpa auriculata) belongs to the Asteraceae family within the Cymbaecarpa genus. Coreopsis auriculata is native to the southeastern and east-central United States, from Louisiana east to the Florida Panhandle and as far north as Kentucky, Maryland, and West Virginia.
Coreopsis auriculata displays a compact, mounding perennial growth habit, reaching up to 1.5 ft tall with a spread of approximately 2 ft. Coreopsis auriculata produces small daisy-like flowers in shades of purple, pink, or white.
Leaf size: approximately 3 inches.
How Often Should You Water a Coreopsis auriculata?
Cymbaecarpa auriculata requires watering every 7–10 days. Allow the top layer of soil to dry between waterings to prevent root rot. Reduce watering frequency during winter when growth slows.
Watering Frequency
Every 7–10 days
Let soil partially dry between waterings
What Light Does the Coreopsis auriculata Need?
Coreopsis auriculata thrives in full sun to partial shade.
Light Requirement
Full sun to partial shade
What Temperature and Humidity Does the Coreopsis auriculata Prefer?
Cymbaecarpa auriculata grows best at temperatures of 60–75°F. Coreopsis auriculata prefers humidity levels of 40–60%.
Temperature
60–75°F
Humidity
40–60%
What Soil Mix Works Best for a Coreopsis auriculata?
Well-draining loamy soil with added compost for nutrients. Good drainage is essential for Coreopsis auriculata to prevent waterlogging, which leads to root rot and fungal issues.
How Often Should You Fertilize a Coreopsis auriculata?
Feed Coreopsis auriculata every 6 months during the growing season (spring and summer) with a balanced fertilizer diluted to the strength on the label.
Pause feeding in autumn and winter, when growth slows, and never fertilize dry soil — water first.
Fertilizing
Every 6 months
During the growing season
The PlantoScan app can remind you when to water and when to fertilize each plant.
How Do You Repot a Coreopsis auriculata?
Repot every 2-3 years in early spring. Choose a pot one size larger than the current container, and ensure it has drainage holes to allow excess water to escape.
How Do You Propagate a Coreopsis auriculata?
Coreopsis auriculata can be propagated through seeds, division of root ball.
Is the Coreopsis auriculata Toxic to Pets and Children?
Pet safety not verified
The ASPCA does not list Coreopsis auriculata, so we can't confirm whether it is safe for cats and dogs. Keep pets from chewing it as a precaution.
This is a general caution, not veterinary or medical advice. If your pet ate a plant, contact your vet or animal poison control.
See all plants toxic to cats and plants toxic to dogs.
What Pests and Diseases Affect the Coreopsis auriculata?
Coreopsis auriculata is susceptible to aphids, whiteflies, spider mites. Inspect the foliage regularly, especially along leaf undersides and stems. Treat infestations promptly with insecticidal soap or neem oil to prevent spread.
Yellow leaves, brown tips or drooping? See common plant problems and how to fix them.
What USDA Hardiness Zone Does the Coreopsis auriculata Need?
Coreopsis auriculata grows outdoors in USDA Zone 13a. It survives winters down to planting zone 13a. Coreopsis auriculata is native to the southeastern and east-central United States, from Louisiana east to the Florida Panhandle and as far north as Kentucky, Maryland, and West Virginia. In cooler regions, grow Coreopsis auriculata as a houseplant or bring it indoors before the first frost.
Hardiness Zone
Zone 13a
Keep exploring plants
Coreopsis auriculata is one of many species covered in the complete plant care and identification guide, which groups plants by genus, attribute, and popularity.
It belongs to the Cymbaecarpa genus (family Asteraceae) — search all Cymbaecarpa species in the plant lookup.
Coreopsis auriculata thrives in bright light and direct sun — see other bright-light plants.
Related Plant Care Guides
Closely related plants with similar care requirements:
Sources
- Scientific name & taxonomy: Cymbaecarpa auriculata (L.) Cav., family Asteraceae (first published in Elench. Pl. Horti Matr. 13 (1803)) — World Flora Online record, IPNI name record.
- Pet toxicity: Pet safety not verified: the ASPCA does not list Coreopsis auriculata, so we can't confirm whether it is safe for cats and dogs. Checked against the ASPCA plant list; any other toxicity note on this page comes from PlantoScan's plant database.
- Photo: Dr. Thomas G. Barnes - U.S. Fish and Wildlife Service, Public domain, Wikimedia Commons — original.
- Hardiness zone: USDA Zone 13a, calculated from the plant's minimum temperature.
- Care values(watering, light, temperature, humidity, soil, fertilizing): PlantoScan's plant database, filtered by automatic plausibility checks — values that fail them are hidden. How we source and check plant data.
Spotted a mistake? Email info@upvision.media with the page link — we check and correct reported errors.
Identify Plants Like the
Coreopsis auriculata Instantly
Scan any plant with your phone camera and get instant ID, care tips, water and fertilizer reminders, and health checks — all in one app.
Free
to download
iOS & Android
platforms
Light & dark
mode
100,000+
species