Bulbine frutescens: The African Burn Plant That Belongs in Every Herbal Garden
CATEGORY: Herbal Library / Herbal Remedies
READ TIME: 5 min
There is a plant growing in gardens across southern Africa that local people reach for in exactly the same way British people reach for aloe vera — immediately, instinctively, for burns, cuts, skin irritations, and insect stings. That plant is Bulbine frutescens, and it deserves to be far better known in the UK herbal community than it currently is.
Known by various common names including burn jelly plant, snake flower, cat's tail, and rankkopieva in Afrikaans, Bulbine frutescens is a tough, cheerful succulent from the dry regions of South Africa and Namibia. It is easy to grow, generous with its healing gel, and backed by a body of traditional knowledge stretching back centuries. If you only add one new plant to your herbal garden this year, this should be a serious candidate.
What Is Bulbine frutescens?
Bulbine frutescens belongs to the family Asphodelaceae, which places it in the same botanical family as aloe. This relationship is botanically significant — it helps explain why the plant's healing properties parallel those of aloe vera so closely, even though the two plants look quite different.
The plant forms dense clumps of slender, round, hollow leaves — bright green and quite distinctive in texture. Unlike the flat, strap-shaped leaves of aloe or sour fig, Bulbine leaves are almost cylindrical, fresh and grass-like in appearance. In late spring and summer it produces cheerful spikes of small yellow or orange flowers on upright stems, which last for months and are highly attractive to bees and other pollinators.
It grows naturally in rocky, dry areas, roadsides, and disturbed ground across South Africa and Namibia, demonstrating the toughness and adaptability that makes it such a practical garden plant. In the UK it performs well as a container plant on a sunny patio or windowsill and can be overwintered in a frost-free environment.
Traditional Uses in Southern African Medicine
Bulbine frutescens has a rich and well-documented history of use in traditional southern African medicine, particularly within Zulu, Xhosa, and Afrikaner healing traditions.
The leaf gel is the primary healing agent and has been used traditionally for:
Burns and scalds — applied fresh from the leaf directly to the affected skin, the gel provides immediate cooling and is considered one of the most effective traditional remedies for thermal burns in the southern African herbal tradition.
Wounds, cuts, and abrasions — the gel was applied as a protective antimicrobial covering to keep wounds clean and support healing.
Eczema, rashes, and itchy skin conditions — regular application of the gel was used to soothe and reduce the inflammation associated with chronic skin conditions.
Cracked lips and dry, damaged skin — the gel's moisturising and healing properties made it a traditional remedy for cracked, painful lips, heels, and hands.
Nappy rash and infant skin irritations — the gentleness of the gel made it appropriate for use on babies and young children in traditional households.
Mouth ulcers — the gel was applied directly to mouth ulcers to reduce pain and support healing of the mucosal tissue.
Internally, the plant has been used in traditional medicine for various complaints, but internal use requires caution and proper guidance from a qualified practitioner, as some constituents of the plant can be harmful in quantity.
What Science Has Found
Bulbine frutescens has attracted genuine scientific interest, particularly in South Africa where researchers have investigated its traditional uses systematically. Key findings include:
The gel contains knipholone and other anthraquinones, compounds with demonstrated anti-inflammatory and antimicrobial activity. These are structurally related to compounds found in aloe vera, supporting the botanical relationship between the two plants.
Studies have shown wound-healing activity, with the gel supporting faster closure of experimental wounds compared to untreated controls in laboratory settings.
Antifungal activity has been demonstrated against several common fungal pathogens, supporting the traditional use for ringworm and fungal skin conditions.
Anti-inflammatory activity has been confirmed in multiple studies, validating the traditional use for burns, stings, and inflammatory skin conditions.
The plant is included in the South African traditional medicine literature and features in academic ethnobotanical surveys as one of the most widely used medicinal plants in southern Africa.
Why It Matters for UK Herbal Gardens
Most UK herbalists and wellness gardeners are deeply familiar with aloe vera. Bulbine frutescens offers a genuine alternative — and in some respects a superior one for UK gardeners — for several reasons.
It is hardier than aloe vera in UK conditions, tolerating cooler temperatures more readily and recovering from mild frosts more robustly. It grows and clumps more vigorously, producing more harvestable leaf material from a smaller pot. And it flowers prolifically, adding ornamental value that a plain aloe vera pot simply does not provide.
It also carries a connection to living African herbal tradition that enriches its use and its story. For anyone building a herbal garden that reflects the full diversity of the world's plant medicine traditions, Bulbine frutescens is a meaningful addition.
A Note from ElderberryHerbal
The information in this article is for educational purposes and reflects traditional herbal knowledge alongside available scientific research. It is not intended as medical advice. Internal use of Bulbine frutescens should only be undertaken with guidance from a qualified herbalist. If you are pregnant, breastfeeding, or taking medication, please consult a healthcare professional before using any herb medicinally.
Read Next: How to Use Bulbine frutescens Gel at Home — Article 5 in this series.