Aloe jeppeae Klopper & Gideon F.Sm.
Soutpansberg cliff aloe
Rupicolous aloe endemic to the cliffs of the Soutpansberg Mountains in Limpopo. Develops striking pendulous flowers and grows exclusively in rock crevices and ledges, where the roots anchor firmly in the fissures.
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Overview
| Category | Classification |
|---|---|
| Family | Asphodelaceae |
| Genus | Aloe |
| Growth Habit | Rupicolous; rosette anchored on cliffs |
| Conservation Status | Endangered (EN) — very restricted distribution |
| pH Target | 6.5–8.0 |
| Type | Pure mineral; rock crevices or perlite/pumice |
Origin & Habitat
Morphology
Lanceolate, blue-green leaves with robust marginal spines. Dense rosette adapted to the air currents of the cliffs.
ecoShort to stemless, firmly anchored in rock crevices. May lean over time following the orientation of the substrate.
ecoHanging inflorescences with tubular orange-red to red flowers, pendulous or downward-facing, a distinctive characteristic of the species.
ecoSpecialised roots that penetrate deeply into rock fissures, extracting water and nutrients from mineral deposits.
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Requirements
Soil & Substrate
Type
Pure mineral; rock crevices or perlite/pumice
groups Beneficial Associations
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Propagation Strategy
- 1 Sow in very poor mineral substrate, mimicking rock crevice substrate.
- 2 Use terracotta pots to promote aeration.
- 3 Maintain at 22–26 °C; water with a dropper.
- 4 Germination is slow and irregular; do not discard before 8 weeks.
Preferably cultivate in vertical or hanging pots that mimic the rupicolous habitat.
Any excess watering can be fatal for this species.
Avoid repotting; if necessary, do it every 5 years with maximum care.
No fertiliser or minimal (once every 2 years in spring).
Uses & Applications
Precautions / Toxicity
Mildly toxic to pets if ingested.
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"Recently described (Klopper & Gideon F. Smith); one of the most specialised aloe species in rupicolous habitats of the Soutpansberg Mountains. Pendulous flowers are unusual within the genus."
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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.