PlantFun
Plant Needs
Sunlight
Full sun to partial shade; thrives in open, sunny locations and tolerates poor soil conditions
Watering
Drought-tolerant; water only when the top 2–3 cm of soil is completely dry to avoid root rot
Temperature
Hardy to mild frosts; performs best in warm, sunny temperate or arid climates
Characteristics
- Leaf: Trifoliate leaves with obovate leaflets and finely serrated margins.
- Flower: Small yellow pea-like blooms in dense clusters of 2–5 flowers.
- Fruit: Spiny, coiled bur-like pods that cling to fur or clothing for seed dispersal.
Care Guide
Watering
Water sparingly during active growth; allow soil to dry between waterings
Fertilization
Apply diluted compost tea once at the start of growth. No regular fertilization needed; the plant tolerates low-nutrient soils
Banana peel tea：Soak chopped banana peels in water for 3 days; dilute 1:20 with water for root drench to support flowering and fruit developmentPruning
- Trim back dead foliage after flowering to tidy planting areas.
- Remove spent flower clusters to prevent excessive self-seeding if desired.
- Thin dense patches to improve airflow and reduce potential pest habitat.
Toxicity
Warning: this plant may be toxic.
Pets & Humans
Pets: ASPCA confirmed non-toxic; no risk of poisoning from ingestion
Humans: Non-toxic to humans; no known adverse health effects from ingestion or contact
Garden Uses & Culture
Culture: N/A
Usage: Ground cover, forage for livestock, erosion control in dry areas
