Narrowleaf Golden Aster Plant Care
Heterotheca stenophylla (A.Gray) Shinners
Updated · Sources · How we source care data
Heterotheca stenophylla, called the stiffleaf goldenaster, is a North American species of flowering plant in the family Asteraceae. It grows on the Great Plains of the central United States from South Dakota south to Texas and New Mexico.VarietiesHeterotheca stenophylla var.
Full sun to partial shade
At a glance
How do you care for Narrowleaf Golden Aster?
Narrowleaf Golden Aster grows best in full sun to partial shade.
What Is the Narrowleaf Golden Aster?
Narrowleaf Golden Aster (Heterotheca stenophylla) belongs to the Asteraceae family within the Heterotheca genus.
Narrowleaf Golden Aster displays a low rosette, spreading growth habit, reaching up to tall with a spread of approximately . Narrowleaf Golden Aster produces daisy-like yellow flowers with a dark center.
What Light Does the Narrowleaf Golden Aster Need?
Narrowleaf Golden Aster thrives in full sun to partial shade.
Light Requirement
Full sun to partial shade
What Soil Mix Works Best for a Narrowleaf Golden Aster?
Well-draining sandy loam with added organic matter. Good drainage is essential for Narrowleaf Golden Aster to prevent waterlogging, which leads to root rot and fungal issues.
How Do You Repot a Narrowleaf Golden Aster?
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 Narrowleaf Golden Aster?
Narrowleaf Golden Aster can be propagated through seeds, division of clumps. Similar propagation techniques also apply to arizona golden aster plant care, which shares the same genus.
Is the Narrowleaf Golden Aster Toxic to Pets and Children?
Pet safety not verified
The ASPCA does not list Narrowleaf Golden Aster, 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 Narrowleaf Golden Aster?
Narrowleaf Golden Aster is susceptible to aphids, spider mites, whiteflies. 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.
Keep exploring plants
Narrowleaf Golden Aster 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 Heterotheca genus — compare its care with other Heterotheca species on PlantoScan.
Heterotheca is part of the Asteraceae plant family — browse all Asteraceae genera and species.
Narrowleaf Golden Aster thrives in bright light and direct sun — see other bright-light plants.
More Heterotheca Species
Other Heterotheca species in PlantoScan's care catalogue share similar watering, light, and soil preferences:
Sources
- Scientific name & taxonomy: Heterotheca stenophylla (A.Gray) Shinners, family Asteraceae (first published in Field & Lab. 19: 68 (1951)) — World Flora Online record, IPNI name record.
- Pet toxicity: Pet safety not verified: the ASPCA does not list Narrowleaf Golden Aster, 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.
- 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.
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