Photo: David Bender, USFWSPublic domainvia Wikimedia Commons
Ohlinger's Blazing Star Plant Care
Liatris ohlingerae (S.F.Blake) B.L.Rob.
Updated · Sources · How we source care data
Liatris ohlingerae is a rare species of flowering plant in the family Asteraceae known by the common names Florida blazing star, Florida gayfeather, scrub blazing star, and sandtorch. It is endemic to Florida in the United States, where it occurs only on the Lake Wales Ridge along with many other rare plants. It is threatened by the loss and degradation of its habitat, and it is federally listed as an endangered species.
Every 7–10 days
Full sun to part shade
60–80°F
40–60%
At a glance
How do you care for Ohlinger's Blazing Star?
Water Ohlinger's Blazing Star every 7–10 days, letting the top layer of soil dry out between waterings, and give it full sun to part shade. It prefers temperatures of 60–80°F (16–27°C) and 40–60% humidity. Fertilize it every 6 months during the growing season.
Where Is the Ohlinger's Blazing Star Native To?
What Is the Ohlinger's Blazing Star?
Ohlinger's Blazing Star (Liatris ohlingerae) belongs to the Asteraceae family within the Liatris genus. Ohlinger's Blazing Star is native to Florida in the United States. Ohlinger's Blazing Star is also known as Ohlinger's Gayfeather, Ammopursus ohlingerae, Lacinaria ohlingerae.
Ohlinger's Blazing Star displays an upright, clumping perennial growth habit, reaching up to 3 ft tall with a spread of approximately 1.5 ft. Ohlinger's Blazing Star produces showy spikes of purple, pink, or white flowers.
Leaf size: approximately 12 inches.
How Often Should You Water a Ohlinger's Blazing Star?
Liatris ohlingerae 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 Ohlinger's Blazing Star Need?
Ohlinger's Blazing Star thrives in full sun to part shade.
Light Requirement
Full sun to part shade
What Temperature and Humidity Does the Ohlinger's Blazing Star Prefer?
Liatris ohlingerae grows best at temperatures of 60–80°F. Ohlinger's Blazing Star prefers humidity levels of 40–60%.
Temperature
60–80°F
Humidity
40–60%
What Soil Mix Works Best for a Ohlinger's Blazing Star?
Well-draining sandy or loamy soil with good aeration. Good drainage is essential for Ohlinger's Blazing Star to prevent waterlogging, which leads to root rot and fungal issues.
How Often Should You Fertilize a Ohlinger's Blazing Star?
Feed Ohlinger's Blazing Star 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 Ohlinger's Blazing Star?
Divide and replant clumps every 3-4 years in 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 Ohlinger's Blazing Star?
Ohlinger's Blazing Star can be propagated through seeds, division of rhizomes. Similar propagation techniques also apply to rough blazing star plant care, which shares the same genus.
Is the Ohlinger's Blazing Star Toxic to Pets and Children?
Pet safety not verified
The ASPCA does not list Ohlinger's Blazing Star, 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 Ohlinger's Blazing Star?
Ohlinger's Blazing Star is susceptible to aphids, spider mites, powdery mildew. 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 Ohlinger's Blazing Star Need?
Ohlinger's Blazing Star grows outdoors in USDA Zone 13a. It survives winters down to planting zone 13a. Ohlinger's Blazing Star is native to Florida in the United States. In cooler regions, grow Ohlinger's Blazing Star as a houseplant or bring it indoors before the first frost.
Hardiness Zone
Zone 13a
Keep exploring plants
Ohlinger's Blazing Star 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 Liatris genus — compare its care with other Liatris species on PlantoScan.
Liatris is part of the Asteraceae plant family — browse all Asteraceae genera and species.
Ohlinger's Blazing Star thrives in bright light and direct sun — see other bright-light plants.
More Liatris Species
Other Liatris species in PlantoScan's care catalogue share similar watering, light, and soil preferences:
Sources
- Scientific name & taxonomy: Liatris ohlingerae (S.F.Blake) B.L.Rob., family Asteraceae (first published in Contr. Gray Herb. 104: 49. 1934) — World Flora Online record, IPNI name record.
- Pet toxicity: Pet safety not verified: the ASPCA does not list Ohlinger's Blazing Star, 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: David Bender, USFWS, 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
Ohlinger's Blazing Star 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