Photo: US BLM & USDA NF photoPublic domainvia Wikimedia Commons
Trail Goldenrod Plant Care
Eucephalus vialis Bradshaw
Updated · Sources · How we source care data
Aster vialis (Bradshaw) S.F.Blake
Every 7–10 days
Full sun to partial shade
50–80°F
40–70%
At a glance
How do you care for Trail Goldenrod?
Water Trail Goldenrod 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 50–80°F (10–27°C) and 40–70% humidity. Fertilize it every 6 months during the growing season.
Where Is the Trail Goldenrod Native To?
What Is the Trail Goldenrod?
Trail Goldenrod (Eucephalus vialis) belongs to the Asteraceae family within the Eucephalus genus. Trail Goldenrod is native to southwestern Oregon and northwestern California in the United States. Trail Goldenrod is also known as Aster vialis.
Trail Goldenrod displays a clumping perennial herb growth habit, reaching up to 1.5 ft tall with a spread of approximately 1.5 ft. Trail Goldenrod produces small daisy-like flowers in clusters of white, pink, or purple.
Leaf size: approximately 3 inches.
How Often Should You Water a Trail Goldenrod?
Eucephalus vialis 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 Trail Goldenrod Need?
Trail Goldenrod thrives in full sun to partial shade.
Light Requirement
Full sun to partial shade
What Temperature and Humidity Does the Trail Goldenrod Prefer?
Eucephalus vialis grows best at temperatures of 50–80°F. Trail Goldenrod prefers humidity levels of 40–70%.
Temperature
50–80°F
Humidity
40–70%
What Soil Mix Works Best for a Trail Goldenrod?
Well-draining sandy loam with added organic matter. Good drainage is essential for Trail Goldenrod to prevent waterlogging, which leads to root rot and fungal issues.
How Often Should You Fertilize a Trail Goldenrod?
Feed Trail Goldenrod 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 Trail Goldenrod?
Divide and 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 Trail Goldenrod?
Trail Goldenrod can be propagated through seeds, division of clumps. Similar propagation techniques also apply to brewer's goldenrod plant care, which shares the same genus.
Is the Trail Goldenrod Toxic to Pets and Children?
Pet safety not verified
The ASPCA does not list Trail Goldenrod, 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 Trail Goldenrod?
Trail Goldenrod is susceptible to aphids, spider mites, leafhoppers. 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 Trail Goldenrod Need?
Trail Goldenrod grows outdoors in USDA Zone 12a. It survives winters down to planting zone 12a. Trail Goldenrod is native to southwestern Oregon and northwestern California in the United States. In cooler regions, grow Trail Goldenrod as a houseplant or bring it indoors before the first frost.
Hardiness Zone
Zone 12a
Keep exploring plants
Trail Goldenrod 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 Eucephalus genus — compare its care with other Eucephalus species on PlantoScan.
Eucephalus is part of the Asteraceae plant family — browse all Asteraceae genera and species.
Trail Goldenrod thrives in bright light and direct sun — see other bright-light plants.
More Eucephalus Species
Other Eucephalus species in PlantoScan's care catalogue share similar watering, light, and soil preferences:
Sources
- Scientific name & taxonomy: Eucephalus vialis Bradshaw, family Asteraceae (first published in Torreya 20: 122 (1921)) — World Flora Online record, IPNI name record.
- Pet toxicity: Pet safety not verified: the ASPCA does not list Trail Goldenrod, 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: US BLM & USDA NF photo, Public domain, Wikimedia Commons — original.
- Hardiness zone: USDA Zone 12a, 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.
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