PlantFun
Plant Needs
Sunlight
Thrives in full sun to partial shade; tolerates short periods of full shade in cool climates
Watering
Water deeply when the top 2 cm of soil dries out; drought-tolerant once established
Temperature
Hardy to -15°C; performs best in cool temperate conditions
Characteristics
- Leaf: Trifoliate oval leaflets with distinctive white crescent markings; smooth, matte texture
- Flower: Dense, rounded white inflorescences with subtle sweet fragrance
- Stem: Creeping, hairless stolons that root at nodes to spread horizontally
Care Guide
Watering
Keep soil evenly moist during active growth periods
Fertilization
Light, balanced feed if soil is nutrient-poor. Avoid high-nitrogen fertilizers to prevent excessive leaf growth over flowering
Eggshell powder topdressing：Crush dried eggshells into fine powder; sprinkle lightly over soil surface to boost calcium levels without attracting pests or causing odorPruning
- Mow or trim to maintain desired height in lawn settings
- Remove spent flower heads to limit self-seeding if spread is unwanted
- Thin dense patches to improve airflow and reduce fungal disease risk
Toxicity
Warning: this plant may be toxic.
Pets & Humans
Pets: ASPCA: Non-toxic to cats; no adverse effects reported
Humans: No known toxic effects for humans; edible in small quantities
Garden Uses & Culture
Culture: Four-leaf variants symbolize luck in Western folk traditions
Usage: Groundcover, livestock forage, pollinator support for bees and butterflies
