Photo: AlvesgasparCC BY 2.5via Wikimedia Commonsresized / cropped
Vernonia cinerascens Plant Care
Orbivestus cinerascens (Sch.Bip.) H.Rob.
Updated · Sources · How we source care data
With its striking silver-gray leaves covered in fine hairs, this plant originating from the rainforests of South America is a must-have for plant collectors. The unique velvety texture and unusual coloration of Orbivestus cinerascens make it a standout addition to any collection.
Every 7–10 days
Full sun to partial shade
65–80°F
50–70%
At a glance
How do you care for Vernonia cinerascens?
Water Vernonia cinerascens 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 65–80°F (18–27°C) and 50–70% humidity. Fertilize it every month during the growing season.
What Is the Vernonia cinerascens?
Vernonia cinerascens (Orbivestus cinerascens) belongs to the Asteraceae family within the Orbivestus genus. Vernonia cinerascens is native to Brazil, Colombiaheight: 3.5width: 2.5fertilizer: 1wateringMin: 7wateringMax: 10humidityMin: 50humidityMax: 70temperatureMin: 65temperatureMax: 80leafSize: 4. Vernonia cinerascens is also known as Vernonia luederitziana, Vernonia porta-taurinae, Vernonia squarrosa.
Vernonia cinerascens displays a low rosette, spreading ground cover growth habit, reaching up to 3 ft tall with a spread of approximately 2 ft. Vernonia cinerascens produces small daisy-like flowers in various colors.
Leaf size: approximately 4 inches.
How Often Should You Water a Vernonia cinerascens?
Orbivestus cinerascens 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 Vernonia cinerascens Need?
Vernonia cinerascens thrives in full sun to partial shade.
Light Requirement
Full sun to partial shade
What Temperature and Humidity Does the Vernonia cinerascens Prefer?
Orbivestus cinerascens grows best at temperatures of 65–80°F. Vernonia cinerascens prefers humidity levels of 50–70%. A pebble tray or humidifier helps maintain adequate moisture around the plant.
Temperature
65–80°F
Humidity
50–70%
What Soil Mix Works Best for a Vernonia cinerascens?
Well-draining loamy soil with added perlite for improved drainage. Good drainage is essential for Vernonia cinerascens to prevent waterlogging, which leads to root rot and fungal issues.
How Often Should You Fertilize a Vernonia cinerascens?
Feed Vernonia cinerascens every month 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 month
During the growing season
The PlantoScan app can remind you when to water and when to fertilize each plant.
How Do You Repot a Vernonia cinerascens?
Repot every 1-2 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 Vernonia cinerascens?
Vernonia cinerascens can be propagated through seeds, division of offsets. Similar propagation techniques also apply to prayer plant plant care, which shares the same genus.
Is the Vernonia cinerascens Toxic to Pets and Children?
Pet safety not verified
The ASPCA does not list Vernonia cinerascens, 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 Vernonia cinerascens?
Vernonia cinerascens 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
Vernonia cinerascens 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 Orbivestus genus — compare its care with other Orbivestus species on PlantoScan.
Orbivestus is part of the Asteraceae plant family — browse all Asteraceae genera and species.
Vernonia cinerascens thrives in bright light and direct sun — see other bright-light plants.
More Orbivestus Species
Other Orbivestus species in PlantoScan's care catalogue share similar watering, light, and soil preferences:
Sources
- Scientific name & taxonomy: Orbivestus cinerascens (Sch.Bip.) H.Rob., family Asteraceae (first published in Proc. Biol. Soc. Washington 112(1): 231 (1999)) — World Flora Online record, IPNI name record.
- Pet toxicity: Pet safety not verified: the ASPCA does not list Vernonia cinerascens, 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: Alvesgaspar, CC BY 2.5, Wikimedia Commons — original.
- 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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