Indigofera is one of those “once you notice it, you see it everywhere” genera – an immense, cosmopolitan group of legumes, placed in the Fabaceae family, found across the warmer parts of the world, from dry slopes and rocky ridges to grasslands, coastal systems, and woodland edges. Depending on the species, Indigofera can be a tiny, ground-hugging mat, a wiry perennial with delicate leaflets, or a tougher shrublet built for sun, wind, and poor soils.

For gardeners and collectors, the appeal is irresistible: finely pinnate foliage with an elegant, fern-like texture, and pea-flowers that arrive like little jewels – often in pinks, reds, rosy–magenta, purples, lilacs, or soft bicolours – either sprinkled along the stems or packed into lively racemes. The name itself hints at its heritage: “Indigofera” literally means “bearing indigo,” a nod to the famous dye history within the group.

Many Indigofera species are also classic “tough-love” plants – adaptable, sun-friendly, and well-suited to naturalistic planting, rock gardens, restoration-style beds, and biodiversity-focused spaces. And because they’re legumes, they’re often associated with beneficial root symbioses that help plants cope in lean soils – great news for low-input gardens and wild-style landscapes.

Indigofera comosa (Indigofera malacostachys seminuda) – Crown Indigo

Indigofera comosa is a bold, tactile shrub with rich deep-pink flowers packed into dense clusters and foliage that looks softly hairy and robust. It is a plant with real presence – still small and wild in habit, but visually “full” thanks to the thickness of the inflorescences.

This species is recorded as indigenous to South Africa’s Free State, Gauteng, Limpopo, Mpumalanga, Northern Cape and North West provinces. In habitat it suits open, sunny places where soils drain quickly and plants must handle heat and exposure, which makes it a strong candidate for water-wise gardens and collectors’ beds.

Sow in a free-draining medium and grow seedlings in bright light to keep them compact and sturdy. Once established, avoid overwatering; let the soil dry slightly between deeper waterings. Check out our online seed store, buy now, and browse our extensive range – Seeds and All offers combined South African and International shipping.