Bermuda-buttercup

Bermuda-buttercup (Oxalis pes-caprae) produces cheerful bright-yellow flowers and clover-like foliage from autumn through spring, then dies back in summer. It is very easy to grow in sun or partial shade but spreads aggressively via bulbils and is considered invasive in many regions outside its native South Africa — containment is strongly recommended. Plant in pots or raised beds to prevent it from escaping into surrounding garden areas.