Button-Willow vs Chang-po

Cephalanthus occidentalis compared with Acorus calamus

Taxonomic Classification

Rank	Button-Willow	Chang-po
Kingdom same	Plantae (식물)	Plantae (식물)
Phylum same	Magnoliophyta (피자식물문)	Magnoliophyta (피자식물문)
Class	Magnoliopsida (목련강)	Liliopsida (백합강)
Order	Gentianales (용담목)	Acorales (창포목)
Family	Rubiaceae	Acoraceae
Genus	Cephalanthus	Acorus
Species	Cephalanthus occidentalis	Acorus calamus

Evolutionary Relationship

Button-Willow and Chang-po share a common ancestor at the Phylum level: Magnoliophyta. (피자식물문)

보기 Phylum: Magnoliophyta

Conservation Status

Button-Willow

LC — Least Concern

Chang-po

LC — Least Concern

Physical Characteristics

Attribute	Button-Willow	Chang-po
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.

Chang-po

Habitat

Inhabits tropical and subtropical moist broadleaf forests and tropical and subtropical coniferous forests within the Indomalayan biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (South Africa), Asia (5 countries), Europe (30 countries), and North America (Canada, United States).

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.

Chang-po

The Calamus (Acorus calamus) is a species in the genus Acorus. It is currently classified as Least Concern on the IUCN Red List. Inhabits tropical and subtropical moist broadleaf forests and tropical and subtropical coniferous forests within the Indomalayan biogeographic realm. Populations are also found in montane and highland environments at higher elevations.