Tulista minor (Aiton) Gideon F.Sm. & Molteno
Small Tulista / Minor Tulista
Small Tulista is the most compact species in the genus, endemic to the coastal Overberg region and Agulhas Peninsula in South Africa's Western Cape. With rosettes of only 8–12 cm across, its leaves bear intermediate-sized white tubercles on a dark green ground. It grows in quartzite fissures within the fynbos biome, often alongside Restios and Ericas.
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© S Molteno
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Overview
| Category | Classification |
|---|---|
| Family | Asphodelaceae |
| Genus | Tulista |
| Growth Habit | Acaulescent; solitary or in small colonies; moderate offset production. |
| Conservation Status | Least Concern (IUCN), though with restricted distribution. Separated from Haworthia (Manning et al. 2014). |
| pH Target | 4.5 – 6.0 |
| Type | Pure quartzite, very acid, poor; pH 4.5–6.0. |
Origin & Habitat
Morphology
Lanceolate-triangular leaves 5–10 cm, the smallest in the genus; dark green with medium-sized uniform white tubercles; margins with cream spines. Leaves are proportionally broader at the base than in the other Tulista species.
ecoInvisible stem; very compact rosette 8–12 cm across. Produces offsets moderately, facilitating formation of small groups.
ecoInflorescence 15–25 cm; bilabiate white flowers with green or pink stripes. Spring flowering.
ecoFibrous and somewhat fleshy; perfectly adapted to quartzite fissures in the fynbos.
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Requirements
Soil & Substrate
Type
Pure quartzite, very acid, poor; pH 4.5–6.0.
groups Beneficial Associations
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Propagation Strategy
- 1 T. minor has smaller rosettes; wait until offsets are at least 2–3 cm in diameter before separating.
- 2 In spring, remove the plant and separate offsets with a sterilized knife, keeping roots.
- 3 Callus cut surfaces for 1–2 days in an airy spot without direct sun.
- 4 Plant in well-draining mineral substrate in a small pot; water gently after 5–7 days.
- 1 Sow on the surface of fine, well-draining substrate that is lightly moist.
- 2 Maintain 20–25 °C with bright indirect light; cover and ventilate daily.
- 3 Germination in 3–6 weeks; gradually remove cover.
- 4 Seedlings are small; carefully transplant individually at 6–12 months.
- 1 Remove a mature basal leaf with a gentle twist until it detaches cleanly with the base.
- 2 Callus for 2–3 days in a ventilated spot.
- 3 Rest the base on barely moist mineral substrate without burying.
- 4 Keep in a warm spot with indirect light; mist every 10 days. Shoots possible in 6–10 weeks.
T. minor has the smallest rosettes in the genus; its reduced scale makes it ideal for compact collections and succulent terrariums.
Exposing to intense direct sun that scorches the leaves of this shade-tolerant species.
Every 2–3 years in spring. Its small size means it rarely needs pots larger than 8 cm in diameter.
Once a month in spring and summer with balanced fertilizer diluted to half dose. No fertilization in autumn-winter.
Uses & Applications
Precautions / Toxicity
Non-toxic to humans or pets.
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"T. minor inhabits one of the planet's densest succulent biodiversity hotspots: the Agulhas coastal strip, where quartzite fynbos supports dozens of Haworthia, Tulista and Gasteria endemics within a coastal band less than 30 km wide. The Tulista generic separation (Manning et al. 2014) was confirmed by chloroplast phylogenomics showing the four species form a sister clade to Haworthia sensu stricto, diverged c. 8 Ma."
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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.