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 rigidula var. pilosissima (Hypoxis arnottii)

If you love extra texture, Hypoxis rigidula var. pilosissima is the beautifully “softened” form of the Silver-leaved Star-flower, with a noticeably hairier, more velvety appearance that makes it especially interesting in close-up plantings. It’s a superb option for collectors and wildflower gardeners wanting a more characterful, tactile Hypoxis.

This variety is distinguished by its conspicuously hairy leaves, contrasting with the almost hairless typical form, while keeping the same bold, yellow starry blooms. It is also sometimes treated under the synonym Hypoxis arnottii in taxonomic notes.

In cultivation it thrives in full sun, well-drained soil, and benefits from seasonal watering that matches a summer-rainfall growth cycle. Expect flowering mainly from late winter through summer in suitable conditions, and it looks outstanding planted in small drifts where the soft foliage can catch the light.