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RN-ANC-00021
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DocumentedNamaqualandEphemeral flowers

Anacampseros herreana Poelln.

Herrera's anacampseros

Anacampseros herreana is a Namibian species described by Poellnitz and named in honour of a botanist or collector whose identity is not fully clarified. It is distinguished by its comparatively elongated stems for the genus and by its particularly long, silky axillary hairs that give the plant an arachnoid appearance. It produces typical ephemeral pink flowers of the genus.

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height
Size
3–8 cm
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Watering
Sparse
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Sunlight
Full sun
thermometer
Min. temp.
5 °C
Family
Anacampserotaceae
Genus
Anacampseros
Conservation Status
Data Deficient (DD) — Namibian species poorly documented in international herbaria
Growth Habit
Succulent with slightly elongated stems for the genus, 3–8 cm tall, erect to semi-erect

Overview

CategoryClassification
FamilyAnacampserotaceae
GenusAnacampseros
Growth HabitSucculent with slightly elongated stems for the genus, 3–8 cm tall, erect to semi-erect
Conservation StatusData Deficient (DD) — Namibian species poorly documented in international herbaria
pH Target6.0–7.0
TypeSandy or gravelly, very well-drained

Origin & Habitat

Native Region
Namibia
Ecosystem
Succulent
Habitat Tags
NamibiaSemi-aridRocky outcrops

Morphology

Leaves

Ovate, fleshy, green to dark green, 6–14 mm, spirally arranged along the elongated stem; axillary hairs very long and silky, 'spidery' type.

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Flowers

Ephemeral, pink to deep pink, 5 petals, 10–18 mm in diameter, opening 2–4 h on a sunny afternoon; peduncles 5–10 cm.

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Stem/Caudex

Stems more elongated than in other Anacampseros, able to reach 3–8 cm; the base thickens with age forming a notable caudex.

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Roots

Mixed roots: shallow fibrous and thick at the caudex base for water storage.

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Requirements

Light
Watering
Temperature
Substrate
Recommended Substrate

Soil & Substrate

landslide
pH Target 6.0–7.0

Type

Sandy or gravelly, very well-drained

groups Beneficial Associations

Anacampseros densifoliaAvonia quinariaDinteranthus spp.
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Propagation Strategy

Seed Medium
Season: Spring (N. hemisphere) Rooting: 2–4 weeks
Success Rate 55–70%
  1. 1 Sow shallowly on moist mineral substrate.
  2. 2 Keep at 20–25 °C with moist cover until germination.
  3. 3 Remove cover progressively; transplant at 3–4 months.
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Key Tip

The elongated stem can rest against a stone or the pot wall.

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Common Mistake

Winter watering that rots the elongated stem base.

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Repotting

Every 3–4 years

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Fertilizer

Once in spring with cactus fertilizer at 25%

Uses & Applications

Uses
Elongated-stem Anacampseros collectionsXerophytic rock gardensStudy of axillary hairs in Anacampserotaceae
Parts Used
No documented use
warning

Precautions / Toxicity

Generally non-toxic to humans; limited data for pets

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Plant Health

Severity: Low

Severity: Low

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science

"The elongated stems of A. herreana are unusual in the genus and may result from an adaptation to microhabitats with more lateral shade, where upward growth compensates for lower irradiation at the base. The long silky hairs are possibly the most developed in the entire genus."

Researcher Notes — RN-ANC-00021
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Scientific Integrity

🟢 High
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Discussion

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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.