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Mamillariella geniculata

Unknown

Overview

A detailed profile for this species is sourced from the IUCN Red List of Threatened Species as assessments become available.

Mamillariella geniculata faces severe population decline primarily due to habitat destruction from urban development and agricultural expansion across its limited range. The species' specialized habitat requirements make it particularly vulnerable to environmental changes, while its slow growth rate and limited dispersal ability hinder recovery from disturbances. Collection pressure for the horticultural trade has further reduced wild populations of this distinctive cactus.

Threat summary

Habitat

This species inhabits arid and semi-arid regions, typically growing in rocky outcrops, limestone hills, and desert scrublands with well-drained soils. It occurs in specialized microhabitats that provide protection from extreme temperatures while maintaining the dry conditions essential for its survival.

Forest· majorForest - Subtropical/tropical dry· major

Frequently asked questions

Why is Mamillariella geniculata classified as Endangered?
Mamillariella geniculata is classified as Endangered — facing a very high risk of extinction in the wild — because population numbers are declining steeply and key habitats are under sustained pressure. Mamillariella geniculata faces severe population decline primarily due to habitat destruction from urban development and agricultural expansion across its limited range. The species' specialized habitat requirements make it particularly vulnerable to environmental changes, while its slow growth rate and limited dispersal ability hinder recovery from disturbances. Collection pressure for the horticultural trade has further reduced wild populations of this distinctive cactus.
Where does Mamillariella geniculata live?
Mamillariella geniculata occurs in across multiple regions. Country-level distribution data is sourced from the IUCN Red List and cross-referenced with GBIF occurrences.
What are the main threats to Mamillariella geniculata?
The main threats to Mamillariella geniculata are ai-1, ai-2, ai-3, and ai-4. The full IUCN-classified threat record for this species is detailed on the species page.

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