Cassubian Buttercup Plant Care
Ranunculus cassubicus L.
Updated · Sources · How we source care data
Ranunculus cassubicus is a species of flowering plant belonging to the family Ranunculaceae.
Full sun to partial shade
At a glance
How do you care for Cassubian Buttercup?
Cassubian Buttercup grows best in full sun to partial shade. It is reported as toxic to pets, so keep it out of reach of pets.
What Is the Cassubian Buttercup?
Cassubian Buttercup (Ranunculus cassubicus) belongs to the Ranunculaceae family within the Ranunculus genus.
Cassubian Buttercup displays a low rosette, clumping growth habit, reaching up to tall with a spread of approximately . Cassubian Buttercup produces brightly colored, multi-petaled blooms in various shades.
What Light Does the Cassubian Buttercup Need?
Cassubian Buttercup thrives in full sun to partial shade.
Light Requirement
Full sun to partial shade
What Soil Mix Works Best for a Cassubian Buttercup?
Moist, well-draining soil with organic matter. Good drainage is essential for Cassubian Buttercup to prevent waterlogging, which leads to root rot and fungal issues.
How Do You Repot a Cassubian Buttercup?
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 Cassubian Buttercup?
Cassubian Buttercup can be propagated through division, seeds. Similar propagation techniques also apply to western water buttercup plant care, which shares the same genus.
Is the Cassubian Buttercup Toxic to Pets and Children?
Toxic (caution)
Reported as toxic in our plant data. Not verified by the ASPCA.
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 Cassubian Buttercup?
Cassubian Buttercup is susceptible to aphids, slugs, snails. 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
Cassubian Buttercup 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 Ranunculus genus — compare its care with other Ranunculus species on PlantoScan.
Ranunculus is part of the Ranunculaceae plant family — browse all Ranunculaceae genera and species.
Cassubian Buttercup thrives in bright light and direct sun — see other bright-light plants.
More Ranunculus Species
Other Ranunculus species in PlantoScan's care catalogue share similar watering, light, and soil preferences:
Sources
- Scientific name & taxonomy: Ranunculus cassubicus L., family Ranunculaceae (first published in Sp. Pl. : 551 (1753)) — World Flora Online record, IPNI name record.
- Pet toxicity: Cassubian Buttercup is reported as toxic to pets in our plant data (not verified by the ASPCA), so treat it with caution. 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.
Identify Plants Like the
Cassubian Buttercup 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