Ravenel's Witchgrass Plant Care
Dichanthelium ravenelii (Scribn. & Merr.) Gould
Updated · Sources · How we source care data
Dichanthelium ravenelii, commonly known as Ravenel's witchgrass, is a perennial graminoid in the family Poaceae native to the United States.
Full sun to partial shade
At a glance
How do you care for Ravenel's Witchgrass?
Ravenel's Witchgrass grows best in full sun to partial shade.
Where Is the Ravenel's Witchgrass Native To?
What Is the Ravenel's Witchgrass?
Ravenel's Witchgrass (Dichanthelium ravenelii) belongs to the Poaceae family within the Dichanthelium genus. Ravenel's Witchgrass is native to the United States. Ravenel's Witchgrass is also known as Ravenel's Rosette Grass.
Ravenel's Witchgrass displays a grass-like clumping perennial growth habit, reaching up to tall with a spread of approximately . Ravenel's Witchgrass produces small inconspicuous flowers on tall stems.
What Light Does the Ravenel's Witchgrass Need?
Ravenel's Witchgrass thrives in full sun to partial shade.
Light Requirement
Full sun to partial shade
What Soil Mix Works Best for a Ravenel's Witchgrass?
Well-draining loamy soil with good organic content. Good drainage is essential for Ravenel's Witchgrass to prevent waterlogging, which leads to root rot and fungal issues.
How Do You Repot a Ravenel's Witchgrass?
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 Ravenel's Witchgrass?
Ravenel's Witchgrass can be propagated through seeds, division of clumps.
Is the Ravenel's Witchgrass Toxic to Pets and Children?
Pet safety not verified
The ASPCA does not list Ravenel's Witchgrass, 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 Ravenel's Witchgrass?
Ravenel's Witchgrass is susceptible to aphids, grasshoppers, cutworms. 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
Ravenel's Witchgrass 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 Dichanthelium genus — compare its care with other Dichanthelium species on PlantoScan.
Dichanthelium is part of the Poaceae plant family — browse all Poaceae genera and species.
Ravenel's Witchgrass 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: Dichanthelium ravenelii (Scribn. & Merr.) Gould, family Poaceae (first published in Brittonia 26: 60 (1974)) — World Flora Online record, IPNI name record.
- Pet toxicity: Pet safety not verified: the ASPCA does not list Ravenel's Witchgrass, 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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