Alpine Rock-Cress vs Tiny Flowered Paphiopedilum

Arabis alpina compared with Paphiopedilum micranthum

Key Differences

• Alpine Rock-Cress is Least Concern while Tiny Flowered Paphiopedilum is Critically Endangered.

Taxonomic Classification

Rank	Alpine Rock-Cress	Tiny Flowered Paphiopedilum
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class	Magnoliopsida (Dicots)	Liliopsida (Monocots)
Order	Brassicales (Brassicales)	Asparagales (Asparagales)
Family	Brassicaceae	Orchidaceae
Genus	Arabis	Paphiopedilum
Species	Arabis alpina	Paphiopedilum micranthum

Evolutionary Relationship

Alpine Rock-Cress and Tiny Flowered Paphiopedilum share a common ancestor at the Phylum level: Magnoliophyta. (Flowering Plants)

Conservation Status

Alpine Rock-Cress

LC — Least Concern

Tiny Flowered Paphiopedilum

CR — Critically Endangered

Physical Characteristics

Attribute	Alpine Rock-Cress	Tiny Flowered Paphiopedilum
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Alpine Rock-Cress

Habitat

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

Range

Widely distributed across Europe (10 countries), North America (Canada, United States), and South America (Argentina).

Tiny Flowered Paphiopedilum

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical grasslands and savannas, among 5 distinct biome types within the Neotropic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Found in Brazil. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Alpine Rock-Cress

The Alpine Rock-Cress (Arabis alpina) is a species in the genus Arabis. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions. Widely distributed across Europe (10 countries), North America (Canada, United States), and South America (Argentina).