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Cactus

Mammillaria carmenae

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Botanical fact sheet

Mammillaria carmenae Castañeda & Núñez

⚙ Automatic base data
Taxonomy
Family: Cactaceae · Genus: Mammillaria1
Native distribution
Mexico (Tamaulipas), Globaluncertain3
Conservation status
CR Critically endangered (IUCN)56
Synonyms
1 synonyms
  • Escobariopsis carmenae (Castañeda) Doweld
2

Mammillaria carmenae, the Isla Carmen pincushion cactus, is a species of flowering plant in the family Cactaceae.

Still missing: plant type, natural habitat, height / growth form, flowering period, growth & dormancy period.

Sources (9)
  1. GBIF Backbone Taxonomy – Mammillaria carmenae · Scientific name · CC BY 4.0
  2. GBIF – synonyms · Synonyms · CC BY 4.0
  3. GBIF – distributions (Catalogue of Life; The IUCN Red List of Threatened Species) · Native distribution · CC BY 4.0
  4. Wikidata – Q310090 · CC0
  5. Wikidata – IUCN Red List status (P141) · Conservation status · CC0
  6. IUCN Red List · Conservation status
  7. Wikimedia Commons – Mammillaria carmenae c-1281 - 01A.jpg · CC BY-SA 3.0
  8. Wikipedia (de) – Mammillaria carmenae · CC BY-SA 4.0
  9. Wikipedia (en) – Mammillaria carmenae · CC BY-SA 4.0
Community knowledge

Tips & experience from members

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Real data

How members water it

Not enough logs yet: at least 3 plants with regular watering logs are needed (now: 0). Waterings logged in Care feed this – anonymised and aggregated.

Care guidelines

How it thrives

General data for the genus Mammillaria – no species-specific data yet
Waterlowgeneral genus data
Lightfull sungeneral genus data
Humiditylowgeneral genus data
Min. temperature5 °Cgeneral genus data
Dry winter rest · general genus dataDifficulty: ●●○○○ · general genus data✓ Not known to be toxic · general genus data

No monthly schedule is shown because cultivar-/species-level data is not yet sufficient. The general values above are guidance only.

Mammillaria tip: Keep it dry and cool (5–10 °C) in winter and it rewards you with a ring of spring flowers.

Cultivars

Cultivars of Mammillaria carmenae

⚠ Pets & children · genus Mammillaria
Not known to be toxic 🐱 🐶 🧒details →
At a glance

Mammillaria carmenae – what to know

Mammillaria carmenae – family: Cactaceae, genus: Mammillaria. Native range: Mexico (Tamaulipas), Global. General care guidelines for the genus Mammillaria (no species-specific data yet): light: full sun; water: low; min. 5 °C. It is not known to be toxic to cats or dogs.

Frequently asked questions

How often should I water Mammillaria carmenae?

According to the general guideline for the genus Mammillaria: Sparingly: let the soil dry out completely between waterings, and water even less in winter.

How much light does Mammillaria carmenae need?

According to the general guideline for the genus Mammillaria: It needs plenty of direct sun – the sunniest window, or outdoors in summer, suits it best.

How cold can Mammillaria carmenae get?

According to the general guideline for the genus Mammillaria: Keep it above 5 °C – it is frost-tender and needs a frost-free spot in winter.

Is Mammillaria carmenae toxic to cats and dogs?

It is not known to be toxic to cats or dogs.

When does Mammillaria carmenae flower?

According to the general guideline for the genus Mammillaria: Typical flowering time: February, March, April, May.

Community intelligence

What members’ data shows

When does it really bloom?

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Average watering interval

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Who grows it?

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Conversation

Questions about this species

Same genus

Mammillaria

Data sources: GBIF.org – Mammillaria carmenae (CC BY 4.0) · Wikidata – Q310090 (CC0) · Wikimedia Commons – Mammillaria carmenae c-1281 - 01A.jpg (CC BY-SA 3.0) · Wikipedia – Mammillaria carmenae (CC BY-SA 4.0) · Care data is for guidance only.

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