Aloe lutescens Groenewald
Yellow-flowered Limpopo aloe
Aloe lutescens is a clustering aloe from Limpopo, South Africa, notable for its bright yellow flowers, uncommon in the genus Aloe. It forms colonies of medium-sized rosettes on rocky outcrops and open hillsides. It is highly prized by collectors due to the rare color of its flowers.
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Overview
| Category | Classification |
|---|---|
| Family | Asphodelaceae |
| Genus | Aloe |
| Growth Habit | Clustering short-stemmed rosettes |
| Conservation Status | Data deficient; distribution restricted to Limpopo. |
| pH Target | 6.0–7.5 |
| Type | Sandy-gravelly, well drained. |
Origin & Habitat
Morphology
Lance-shaped medium green leaves, sometimes with reddish tones under water stress, margins with small teeth.
ecoShort stems that produce lateral offsets and form dense colonies.
ecoBright yellow to yellow-orange tubular flowers in erect conical racemes. Blooms in winter.
ecoWell-developed fibrous root system, adapted to rocky and stony soils.
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Requirements
Soil & Substrate
Type
Sandy-gravelly, well drained.
groups Beneficial Associations
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Propagation Strategy
- 1 Separate rooted offsets in spring.
- 2 Allow cut to dry for 24 hours.
- 3 Plant in well-drained sandy substrate.
- 4 Water very sparingly until rooted.
The yellow flower color is exceptional in aloes; ideal for highlighting in gardens.
Overwatering in the dry season.
Every 2–3 years or when the colony overflows the container.
Very diluted succulent fertilizer once in spring.
Uses & Applications
Precautions / Toxicity
Moderately toxic if ingested.
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"Yellow flowers are extremely rare in the genus Aloe; this species is a taxonomic reference point for the non-red-flowered aloe group."
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Scientific Integrity
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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.