Carruanthus caninus (Lamarck) Schwantes
Toothed Carruanthus
Succulent plant of the Aizoaceae family native to the Cape region of South Africa. Notable for its fleshy, densely toothed or spiny leaves that give it a predatory appearance, hence the epithet "caninus" (dog-like). Produces showy yellow-orange flowers similar to other ice plants (Mesembryanthemaceae s.l.).
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Overview
| Category | Classification |
|---|---|
| Family | Aizoaceae |
| Genus | Carruanthus |
| Growth Habit | Creeping or mat-forming succulent |
| Conservation Status | Not evaluated (IUCN) |
| pH Target | 6.0-7.5 |
| Type | Sandy, gravelly, very well-drained. |
Origin & Habitat
Requirements
Soil & Substrate
Type
Sandy, gravelly, very well-drained.
groups Beneficial Associations
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Propagation Strategy
A
O
Every 2-3 years or when roots fill the pot.
Diluted liquid cactus fertilizer once in spring and once in summer.
Uses & Applications
Precautions / Toxicity
No documented toxic properties known; handle with care due to leaf spines.
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"The epithet "caninus" refers to the leaf teeth resembling dog teeth. Synonym of Mesembryanthemum caninum Lamarck (1783). Species considered the most representative of the genus alongside C. ringens."
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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.