Ranunculaceae
Hairy Buttercup (Ranunculus sardous)
Ranunculus sardous
A hardy, fast-growing plant that prefers moist to wet soil and full sun to partial shade. It has no significant pest or disease problems, but is mildly toxic to touch and ingestion.
Every 4 days
Partial shade
° - °C
% - %
Categories
What is Hairy Buttercup?
Hairy Buttercup (Ranunculus sardous) is a easy-care plant from the Ranunculaceae family. Hairy buttercup (Ranunculus sardous) is a winter annual herb in the Ranunculaceae family, native to Europe, North Africa, and the Canary Islands. It features densely hairy stems and leaves and glossy, golden-yellow five-petaled flowers blooming from early spring through summer. It is common in moist...
Hairy Buttercup grows up to 90cm, spread of 20cm, watering every 4 days. It is not suitable for indoor environments and not safe for pets.
Unlike many tropical plants, Hairy Buttercup tolerates watering mistakes. Best for beginners. Without precautions, ingestion can cause irritation in pets. Keep out of reach of cats and dogs.
How to Care for Hairy Buttercup?
TLDR: Hairy Buttercup needs Partial shade, watering every 4 days, and temperatures between 15-30°C with 40-70% humidity.
How Often Should You Water Hairy Buttercup?
Keep soil consistently moist; tolerates occasional waterlogging better than most ornamentals.
How Much Light Does Hairy Buttercup Need?
Grows well in full sun or partial shade.
What Is the Best Soil for Hairy Buttercup?
Prefers well-draining to moist soil and tolerates compacted or disturbed ground.
What Is Hairy Buttercup and Where Does It Come From?
Hairy buttercup (Ranunculus sardous) is a winter annual herb in the Ranunculaceae family, native to Europe, North Africa, and the Canary Islands. It features densely hairy stems and leaves and glossy, golden-yellow five-petaled flowers blooming from early spring through summer. It is common in moist fields, pastures, and disturbed areas, and is considered a weed in many regions outside its native range.
How to Propagate Hairy Buttercup?
Direct sowing
Wear gloves when handling the plant, as sap may irritate skin.
- 1 Scatter seeds directly onto moist soil in fall
- 2 Keep soil moist until germination
- 3 Thin seedlings after establishment
Materials needed:
How Big Does Hairy Buttercup Grow?
TLDR: Hairy Buttercup can reach up to 90cm tall with Fast growth rate.
Max height
90cm
Spread
20cm
Growth rate
Fast
Foliage
Deciduous
Warning: Toxic Plant
This plant can be toxic if ingested. Keep out of reach of:
Plant Uses
Ornamental
Great for decoration
Is your plant showing symptoms?
Click on the symptom to discover possible causes:
What Diseases Commonly Affect Hairy Buttercup?
TLDR: Hairy Buttercup is susceptible to 3 known diseases. Monitor regularly for early detection.
Aphids
Aphids are small, soft-bodied, pear-shaped insects (1/16 to 1/8 inch long) that feed by sucking nutrient-rich sap from plants. They reproduce rapidly and can quickly weaken plants, causing distorted growth and transmitting plant viruses. Aphids come in various colors including green, black, red, yellow, brown, and gray. They secrete honeydew, a sticky substance that attracts ants and encourages sooty mold growth.
Crown Rot
Crown rot is a serious fungal disease that attacks the crown (base) of the plant where the stem meets the soil. It is caused by various fungal pathogens including Phytophthora, Fusarium, and Rhizoctonia. The disease thrives in waterlogged conditions and can quickly spread to kill the entire plant if not addressed promptly.
Botrytis
Fun Facts
Its glossy flowers get their shine from a reflective waxy layer on the petals.
It is considered an invasive weed in parts of North America and New Zealand, far outside its native European range.
Frequently asked questions
Is Ranunculus sardous toxic?
Where does hairy buttercup grow best?
Does this plant have pest problems?
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| Field Maple | Easy | Bright indirect | 14d | â |
| Silver Birch | Easy | Direct sun | 14d | â |
| Cushion Bush | Easy | Direct sun | 14d | â |
| Peruvian peppertree | Easy | Direct sun | 14d | â ïļ |
