Heyder's Pincushion Cactus vs old-lady pincushion

Mammillaria heyderi compared with Mammillaria hahniana

Key Differences

• Heyder's Pincushion Cactus is Least Concern while old-lady pincushion is Near Threatened.

Taxonomic Classification

Rank	Heyder's Pincushion Cactus	old-lady pincushion
Kingdom same	Plantae (植物)	Plantae (植物)
Phylum same	Magnoliophyta (木兰植物门)	Magnoliophyta (木兰植物门)
Class same	Magnoliopsida (木兰纲)	Magnoliopsida (木兰纲)
Order same	Caryophyllales (石竹目)	Caryophyllales (石竹目)
Family same	Cactaceae	Cactaceae
Genus same	Mammillaria	Mammillaria
Species	Mammillaria heyderi	Mammillaria hahniana

Evolutionary Relationship

Heyder's Pincushion Cactus and old-lady pincushion share a common ancestor at the Genus level: Mammillaria.

Conservation Status

Heyder's Pincushion Cactus

LC — Least Concern

old-lady pincushion

NT — Near Threatened

Physical Characteristics

Attribute	Heyder's Pincushion Cactus	old-lady pincushion
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Heyder's Pincushion Cactus

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Found in Brazil.

old-lady pincushion

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Distributed across Brazil and Taiwan. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Shared Countries

Both species can be found in 1 countries:

🇧🇷 Brazil