Caralluma deflersiana Lavranos
Deflers' Caralluma
Species described by botanist John Lavranos, named in honour of botanical explorer Albert Deflers, who made important collections in Yemen in the late 19th century. Inhabits the arid zones of the southern Arabian Peninsula. Its stems are quadrangular with teeth and its flowers follow the typical genus pattern with dark colourations.
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Overview
| Category | Classification |
|---|---|
| Family | Apocynaceae |
| Genus | Caralluma |
| Growth Habit | Erect or decumbent succulent with quadrangular stems, forming clumps |
| Conservation Status | Not formally assessed; restricted distribution in southern Arabia |
| pH Target | 7.0–8.5 |
| Type | Calcareous sandy alkaline soil |
Origin & Habitat
Requirements
Soil & Substrate
Type
Calcareous sandy alkaline soil
groups Beneficial Associations
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Propagation Strategy
M
A
Every 3 years
Once in summer, very diluted mineral fertiliser
Uses & Applications
Precautions / Toxicity
No known toxicity
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"Lavranos was one of the leading succulent specialists of Arabia and the Horn of Africa in the 20th century. This species forms part of his taxonomic legacy alongside several other Arabian-African Caralluma."
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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.