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Parodia leninghausii cv. inermis 13cm

Normal price €16,00
What does the legal guarantee mean for plants?

The legal guarantee concerns the plant’s conformity at delivery. It is not a guarantee of survival or growth for two years. Each issue is assessed taking into account the nature of the plant, its care and the conditions in which it is kept. Your statutory rights remain unaffected.

Columnar cactus · Cactaceae · Golden-green near-spineless form

Parodia leninghausii cv. inermis

Tall, green and on its best behaviour 🧸

Family: Cactaceae · Pot diameter: 13 cm · Height: 20cm

  • Cactaceae
  • Dense vertical ribs
  • Reduced-spine appearance
  • Golden areoles
  • Uncommon horticultural form

Parodia leninghausii cv. inermis reveals a clean green stem and numerous vertical ribs without the dense golden veil normally associated with the species. Areoles form fine luminous rows across the surface, giving the column a calm, almost velvety rhythm that rewards a close view from every side.

Its gentler spined appearance allows geometry to take centre stage and makes the form genuinely distinctive among familiar columnar cacti. This is an uncommon collector choice with a crisp modern presence, bringing height, fresh green colour and intricate detail to a display without visual heaviness.

What makes it stand out

Three defining details that turn its botanical identity into real presence for a collection and interior.

A clean green column

Reduced spines expose the epidermis and its rigorous vertical rhythm.

Golden rows of areoles

Each rib is picked out by small luminous points that add fine texture.

An uncommon restrained variant

The unusually near-spineless look offers a fresh reading of an iconic Brazilian cactus.

Why you’ll love it: it retains the species’ elegant columnar character while revealing more green surface and a rare, exceptionally clean collector aesthetic.

In your spacePlacement & plant pairingsWhere it looks best and which plants complement it
In your space

Where it looks its best

Display it alone in low terracotta, ecru or matt charcoal pottery against a background that reveals the golden rows. Keep open space around the column so its fine vertical line remains fully visible.

Plant pairings

Plants that complement it

Pair it with plants that genuinely share its light, substrate and seasonal rhythm. Separate pots keep care precise for each one.

  • Parodia magnifica — a blue spherical body against the green column.
  • Gymnocalycium saglionis — a broad ribbed form for contrast in scale.
  • Haworthiopsis attenuata — a low linear rosette sharing a compatible dry rhythm.

Care at a glance

Light

Very bright light with several hours of gentle sun after gradual acclimation.

Watering

Water deeply only after the mineral mix has dried to the bottom.

Restrained column

Moving air, warm growth and a bright much drier winter.

Pets & children

The form has reduced spines, not a guaranteed complete absence; handle with care.

Detailed careComplete care guideLight, drying cycle, climate, substrate and feeding in detail

Light and position

Provide very strong brightness and gentle direct sun, increasing exposure gradually. Adequate intensity keeps the column compact and the areoles closely spaced.

Correct watering

During warm active growth, wait until the mix is dry throughout, water deeply and allow complete drainage. When the apex is inactive or weather is cool, extend the interval substantially.

Airflow and humidity

Keep open space around the column and the crown dry. Avoid misting and moisture that lingers between the many ribs or around the areoles.

Temperature and seasonal rhythm

New growth appears mainly with warmth and long days. In winter it prefers a bright, cooler and much drier rest without frost.

Substrate

Use a cactus mix with a high proportion of pumice, lava or coarse grit. The pot should be stable, not excessively deep, with its drainage hole fully clear.

Feeding, repotting and handling

During visible new growth, diluted Cactus & Succulent Focus used as directed is sufficient. Move it by the pot base and use folded card if the stem requires support.

Botanical identityIdentity & natural originAccepted name, taxonomic history and natural or cultivated provenance

The accepted species spelling has a double n

The accepted modern name is Parodia lenninghausii (F.Haage) F.H.Brandt. The single-n spelling leninghausii remains widespread in trade.

A wild species from southern Brazil

The species is native to Rio Grande do Sul, Brazil, and is associated with seasonally dry rocky settings. It was formerly known as Notocactus lenninghausii.

Inermis is a horticultural selection

The term inermis is used in cultivation for forms with greatly reduced spines. No reliable public record of selector, parentage or selection year has been located, so none is assigned.

From natural habitat to care: The wild species’ rocky, seasonally dry settings explain its narrow column, numerous ribs and need for rapid drainage. The horticultural form retains that rhythm even though its spine cover is greatly reduced.

Greenleaf for Plant NerdsScientific facts nobody asked forBotanical detail for anyone who wants to know what lies behind the plant’s appearance

Ribs behave like pleats

They allow the succulent stem to change volume without splitting as its reserves fluctuate.

Inermis describes the appearance

In horticultural use it means unarmed or nearly unarmed, although individual areoles may still produce small spines.

Areoles are specialised buds

They can produce spines, flowers or new tissue even when this form carries reduced armament.

The apex builds the column

The apical meristem adds new areoles in spiral ranks and gradually constructs the vertical stem.

Frequently asked questions

Useful answers about light, watering, seasonal rhythm and the plant’s correct identity.

01Why is the name written with two n characters?

The accepted spelling is lenninghausii. The product keeps its original trade title while the botanical section uses the modern spelling.

02Is it completely spineless?

Not necessarily. Inermis indicates a strongly reduced-spine appearance, but some areoles may still carry small spines.

03When does it need watering?

When the mix is dry to the bottom and the pot feels distinctly lighter. Water deeply and allow full drainage.

04What light does it need?

A very bright position with gentle direct sun after gradual acclimation.

05What changes with the seasons?

It grows in warmth; winter should be bright, cooler and much drier, without frost.

06Is the inermis form harmless?

Reduced spine cover does not guarantee a smooth surface. Place it securely and away from frequent contact.

© Original plant description by Greenleaf Garden Center. All rights reserved. This text is original material and may not be reproduced.

Note: Density, colour and exact form of Parodia lenninghausii cv. inermis vary naturally between individual plants and seasons.