Caralluma longidens N.E.Br.
Long-toothed Caralluma
Succulent described by Nicholas Edward Brown, endemic to the semi-arid zones of South Africa. Its name ('longidens': 'long-toothed') refers to the notably elongated and narrow corolla lobes, one of its most distinctive floral features. It grows in stony soils beneath xerophytic scrub vegetation.
chevron_right edit_note Proposed edits auto-approved at +3 net votes
No pending proposals for this section.
Overview
| Category | Classification |
|---|---|
| Family | Apocynaceae |
| Genus | Caralluma |
| Growth Habit | Clump-forming succulent, quadrangular erect stems, up to 20 cm tall |
| Conservation Status | Not formally assessed; likely Least Concern within its restricted area |
| pH Target | 6.0–7.5 |
| Type | Well-drained stony soil, neutral to slightly acidic pH |
Origin & Habitat
Requirements
Soil & Substrate
Type
Well-drained stony soil, neutral to slightly acidic pH
groups Beneficial Associations
chevron_right edit_note Proposed edits auto-approved at +3 net votes
No pending proposals for this section.
Propagation Strategy
C
E
Every 2–3 years in spring
Very diluted cactus fertiliser once in spring; avoid in autumn and winter
Uses & Applications
Precautions / Toxicity
Not toxic; flowers with the fetid odour typical of the genus
chevron_right edit_note Proposed edits auto-approved at +3 net votes
No pending proposals for this section.
"Species described by N.E. Brown, specialist in African succulents at Kew Royal Botanic Gardens. The unusually long corolla lobes are the key taxonomic character. Poorly represented in ex situ collections."
chevron_right edit_note Proposed edits auto-approved at +3 net votes
No pending proposals for this section.
Scientific Integrity
🟡 MediumVote to help validate this record
Sources
Loading…
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.