The genus Hypoxis, often called the “star flowers” of grasslands and rocky places, is a captivating group of small to medium geophytic perennials known for their bright, sun-catching blooms and resilient underground corms. Found across Africa, Asia, Australia and the Americas – with southern Africa being a major centre of diversity – Hypoxis species thrive in seasonal climates where fire, frost, drought and summer rain shape their life cycle. Their silky, grass-like leaves and charming starry flowers (usually golden yellow, sometimes pale or cream) appear like living sparks scattered through veld, slopes and open habitats. Whether admired for their medicinal history, their ecological toughness, or their botanical elegance, Hypoxis is a genus that embodies wild beauty and quiet endurance, rewarding growers with naturalistic charm and reliable flowering when cultivated in the right rhythm.

Hypoxis decumbens (Hypoxis decumbens dolichocarpa, Hypoxis decumbens major) – Yellow Star-grass; Coquí

Charming, easy-going, and full of sunshine – Hypoxis decumbens is a wonderful choice for warm-climate growers who want quick seasonal colour and a natural, grassy look. The bright yellow flowers sit beautifully above fresh green foliage and look especially cheerful when several open together.

This species is native to the Neotropics and is documented from parts of Central and South America, with records of introduction in some regions, including South Africa (e.g., KwaZulu-Natal). It thrives in open, sunny sites and produces classic star-shaped yellow flowers, often flowering freely during warm, moist periods.

From seed, it’s a great option for international growers in frost-free or mild climates, and for South African growers who enjoy unusual Hypoxis relatives. Give it warmth, bright light, and well-drained soil, and it responds with lively growth and plenty of golden blooms.