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 verrucosa (Indigofera glabella, Indigofera leptophylla, Indigofera setulosa, Indigofera zeyheri leptophylla) – Warty Indigo

Indigofera verrucosa is a wonderfully distinctive Indigofera for growers who love unusual leaf texture and delicate wildflower detail. Endemic to South Africa’s Eastern Cape, KwaZulu-Natal and Western Cape Provinces, it is valued for its clusters of beautiful flowers.

This is the sort of species that appeals to both habitat gardeners and collectors – it doesn’t look manicured, it looks authentic. It belongs in sunny, open conditions where the surrounding vegetation stays low and unobtrusive, allowing the flowers and leaf form to remain the focal point.

Flower colour reads as soft coral to salmon-pink tones, presented in small but eye-catching clusters. The overall impression is of a resilient, terrain-adapted plant that rewards patient growers with a naturalistic patch of colour when in bloom.

Check out our online seed store and explore our massive range of rare and unusual species for collectors and indigenous gardeners. Buy Now – Seeds and All offers combined South African and International shipping.