Button-Willow vs Delacour's langur

Cephalanthus occidentalis compared with Trachypithecus delacouri

Key Differences

• Button-Willow is Least Concern while Delacour's langur is Critically Endangered.

Taxonomic Classification

Rank	Button-Willow	Delacour's langur
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordates)
Class	Magnoliopsida (Dicots)	Mammalia (Mammals)
Order	Gentianales (Gentianales)	Primates (Primates)
Family	Rubiaceae	Cercopithecidae (Old World Monkeys)
Genus	Cephalanthus	Trachypithecus
Species	Cephalanthus occidentalis	Trachypithecus delacouri

Conservation Status

Button-Willow

LC — Least Concern

Delacour's langur

CR — Critically Endangered

Physical Characteristics

Attribute	Button-Willow	Delacour's langur
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Button-Willow

Habitat

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

Range

Distributed across Norway and United States.

Delacour's langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Button-Willow

The Button-Willow (Cephalanthus occidentalis) is a species in the genus Cephalanthus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.