Bergeranthus multiceps (Salm-Dyck) Schwantes
Many-headed bergeranthus
Bergeranthus multiceps is the most widely cultivated species in the genus and the most commonly found in succulent collections. It forms dense caespitose clumps of rosettes with triangular leaves, dark to greyish-green, flat to slightly convex on the upper surface and distinctly keeled below. Flowers are yellow with numerous linear petals, opening during the day. It is a vigorous, fast-growing plant compared to other mesembs.
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© S Molteno, CC BY-SA 4.0, via Wikimedia Commons
CC BY-SA 4.0
Overview
| Category | Classification |
|---|---|
| Family | Aizoaceae |
| Genus | Bergeranthus |
| Growth Habit | Caespitose perennial succulent; forms dense clumps of multiple rosettes. Triangular, fleshy leaves arranged in tight rosettes. Active growth in both summer and winter (no strict summer dormancy unlike Lithops). |
| Conservation Status | Least Concern (LC); species endemic to the Eastern Cape with stable populations in Karoo shrubland habitats. Not listed as threatened. |
| pH Target | 6.5–7.5 |
| Type | Sandy, very well-drained, low in organic matter |
Origin & Habitat
Morphology
Triangular, fleshy, 3–6 cm long, dark to greyish-green. Upper surface flat to slightly concave; lower surface keeled. Apex acute but not spiny.
ecoYellow, diurnal, 3–4 cm in diameter, with numerous linear petals. Emerge from the rosette centre in summer-autumn. Close at dusk and open at dawn.
ecoFibrous, shallow root system; no prominent tuberous root. Spreads horizontally allowing formation of dense clumps.
ecoCompact caespitose clump 5–15 cm tall and up to 30–40 cm in diameter in mature specimens. The most vigorous habit in the genus; produces numerous lateral rosettes.
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Requirements
Soil & Substrate
Type
Sandy, very well-drained, low in organic matter
groups Beneficial Associations
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Propagation Strategy
- 1 Remove the clump from the pot and separate individual rosettes with their roots
- 2 Allow cut surfaces to callous for 1–2 days in a dry, shaded spot
- 3 Plant in moist mineral substrate and do not water until new growth appears
- 1 Sow in spring in a mix of fine sand and perlite
- 2 Do not cover seeds; moisten with a mister
- 3 Keep at 18–24 °C; cover with glass or film until germination
- 4 Ventilate daily to prevent fungal issues
T
Overwatering in winter
Every 2–3 years in spring
Very diluted mineral fertilizer (1/4 dose) once in spring and once in summer. No fertilizer in autumn or winter.
Uses & Applications
Precautions / Toxicity
Non-toxic
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Plant Health
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"B. multiceps is the cultivation benchmark for the genus: its tolerance for slightly more frequent watering and semi-shade conditions makes it the ideal gateway plant for growers wishing to explore Bergeranthus without the overwatering risks of strictly winter mesembs."
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Scientific Integrity
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Sources
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Discussion
Disclaimer
This species record is provided for educational and informational purposes only. Jardín Roca Negra does not guarantee the accuracy or completeness of the data. Content is community-curated and may be subject to revision; it should not replace advice from a qualified botanist. This species may be toxic, invasive, or subject to legal restrictions — verify before handling or cultivating. Jardín Roca Negra accepts no liability for any harm arising from reliance on this information. Images are reproduced under Creative Commons or equivalent free licenses; credits are noted below each image.