Caralluma schweinfurthii A.Berger
Schweinfurth's Caralluma
Caralluma schweinfurthii, described by A. Berger and dedicated to the celebrated German explorer and botanist Georg Schweinfurth (1836–1925), is a succulent of northeastern Africa and the Arabian Peninsula. Currently also recognised under the name Orbea schweinfurthii following recent taxonomic revisions, it is characterised by its stellate flowers with striking interior ornamentation.
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Overview
| Category | Classification |
|---|---|
| Family | Apocynaceae |
| Genus | Caralluma |
| Growth Habit | Caespitose succulent with ascending stems, forming medium-sized clumps. |
| Conservation Status | Not Evaluated (NE) by the IUCN. |
| pH Target | 6.0–7.5 |
| Type | Sandy-mineral, well drained. |
Origin & Habitat
Requirements
Soil & Substrate
Type
Sandy-mineral, well drained.
groups Beneficial Associations
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Propagation Strategy
W
K
Every 2–3 years in spring.
Liquid cactus fertilizer diluted to 50%, once a month from April to August.
Uses & Applications
Precautions / Toxicity
Toxic if ingested; the alkaloids present may cause digestive disorders.
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"Named in honour of Georg Schweinfurth (1836–1925), pioneer of African botanical exploration; the species has been reclassified into Orbea by some authors but is retained under Caralluma in this encyclopaedia for historical consistency."
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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.