Also known as Asian Buttercup · Asiatic Crowfoot · Cultivated Buttercup
Safety note: This plant may be toxic to humans and pets. See toxicity details.
Persian Buttercup (Ranunculus asiaticus) boasts vibrant, multi-petaled blooms in a wide spectrum of colors, making it a stunning addition to gardens and bouquets.
At-a-glance light, water, soil, and growing conditions from plant data
Full Sun
75% intensity
Requires at least 6 hours of direct sunlight daily for best flowering.
Moderate
50% intensity
Keep soil consistently moist but not soggy during growth; reduce for dormancy.
Well-drained, fertile soil
50% intensity
Moderate
50% intensity
Prefers cooler temperatures during active growth (10-15°C); dormancy requires dry, cool conditions.
Moderate
50% intensity
Feed with diluted balanced liquid fertilizer during active growth; cease when dormant.
Safety information from plant toxicity data
| Attribute | Value |
|---|---|
| Toxic for humans | Yes 4/5 intensity |
| Toxic for pets | Yes 4/5 intensity |
| Edible | No |
All parts of the plant are toxic and can cause skin irritation and gastrointestinal upset if ingested.
Key traits and growing stats from plant data
Watering, pruning, propagation, and repotting details from plant data
Persian Buttercups prefer consistently moist soil but dislike waterlogged conditions. Water thoroughly when the top 2-3 cm of soil feels dry.
Reduce watering as the foliage begins to yellow and die back after flowering, allowing the tubers to dry out for dormancy.
Deadhead spent flowers regularly to encourage more blooms and prevent seed formation. Once the foliage yellows and dies back naturally after flowering, trim away the dead leaves and stems close to the soil level.
This tidies the plant and prepares it for its dormant period.
Persian Buttercups are typically propagated by dividing their tubers in late summer or early autumn, just before replanting. Ensure each division has at least one 'eye' or growth bud.
Alternatively, they can be grown from seed sown in autumn or early spring, but flowering may take longer.
Repot dormant tubers in late summer or early autumn, before new growth begins. Use a well-draining potting mix. If growing in containers, ensure they are large enough to accommodate the tubers comfortably.
Refresh the soil annually for optimal growth and flowering.
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Monthly activity intensity for bloom and fruit across both hemispheres.
Flowering & fruiting calendar
Flowering & fruiting calendar
Photos of Persian Buttercup (Ranunculus asiaticus)
Where Persian Buttercup (Ranunculus asiaticus) is found
Density
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Common names and botanical synonyms
Botanical classification
| Rank | Name |
|---|---|
| Kingdom | Plantae |
| Division | Tracheophyta |
| Class | Magnoliopsida |
| Order | Ranunculales |
| Family | Ranunculaceae |
| Genus | Ranunculus |
| Species | Ranunculus asiaticus |
Similar in genus Ranunculus
Answers based on plant encyclopedia data
