Cyrtanthus belongs to the Amaryllidaceae, the amaryllis family, and is one of Africa’s most captivating perennial bulb genera. It includes 59 accepted species and is especially rich in southern Africa, where it occupies an astonishing range of habitats, from fynbos and rocky mountain slopes to grassland, thicket and even cliff faces. The genus is celebrated for its extraordinary variety: some species are evergreen, others deciduous; some grow in summer-rainfall regions, others in winter-rainfall areas; and the flowers range from slender and tubular to broad and flaring, in shades of white, cream, yellow, pink, orange–red and scarlet. Even the name Cyrtanthus hints at its beauty, coming from Greek words meaning “curved flower.” What makes Cyrtanthus so compelling to growers is that it combines wild South African character with real ornamental drama. Many species are excellent container subjects, some are scented, some have beautifully exposed bulbs or twisted foliage, and a few are famed as “fire lilies,” bursting into flower after veld fires. It is a genus with both elegance and ecological intrigue, which is exactly why it holds such enduring appeal for collectors, bulb enthusiasts and gardeners alike.

Cyrtanthus angustifolius (Crinum angustifolium) – Stream Firelily, Fire Lily, Fire-Lily; Brandlelie, Rooibergpypie, Rooipypie

Cyrtanthus angustifolius is one of those unforgettable South African bulbs that stops people in their tracks. Endemic to the Western Cape and Eastern Cape, this remarkable member of the amaryllis family is best known for appearing in fire-prone landscapes on mountain slopes, flats, and seasonally wet streamside or vlei habitats, where it brings sudden brilliance to the veld with its vivid flowering display. For collectors, indigenous bulb enthusiasts, and gardeners looking for something genuinely distinctive, this is a species with real character and wild beauty.

This species forms a graceful, ground-rooted bulbous clump with narrow, grassy leaves and upright stems carrying clusters of nodding, narrowly tubular scarlet to fiery red flowers. In a well-grown colony, the effect is dramatic: masses of elegant, arching blooms held above the ground in a natural, loose drift, glowing against rocky soil, darkened earth, and surrounding low vegetation. It has a refined, slender look, yet the overall display is bold and vivid, making it especially desirable for growers who appreciate plants that combine delicacy with visual impact.

In habitat, Cyrtanthus angustifolius is especially associated with post-fire flowering, which gives it its well-known fire lily appeal. Flowering is typically seen from spring into summer, and cultivated locality information from the Swartberg records a flowering period of October to January. That seasonal rhythm, together with its striking red flowers and natural occurrence in Cape fire-following vegetation, makes it a fascinating species for both South African growers familiar with fynbos bulbs and international collectors seeking unusual geophytes from one of the world’s richest floras.

Seeds and All is proud to offer this exceptional species to buyers who value rarity, beauty and authentic South African botanical treasures. Whether you are building a specialist bulb collection, expanding an indigenous garden, or searching for something extraordinary to grow from seed, Cyrtanthus angustifolius is a superb choice with real collector appeal. Check out our online seed store, explore our Massive and Diverse Selection, and Buy Now or Add to Cart today. Seeds and All offers combined South African and International shipping, making it easy for growers at home and abroad to secure this unforgettable fire lily.