Alder vs Common box

Alnus glutinosa compared with Buxus sempervirens

Key Differences

• Alder is Least Concern while Common box is Not Evaluated.

Taxonomic Classification

Rank	Alder	Common box
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class same	Magnoliopsida (Dicots)	Magnoliopsida (Dicots)
Order	Fagales (Beeches & Oaks)	Buxales (Buxales)
Family	Betulaceae	Buxaceae
Genus	Alnus	Buxus
Species	Alnus glutinosa	Buxus sempervirens

Evolutionary Relationship

Alder and Common box share a common ancestor at the Class level: Magnoliopsida. (Dicots)

Conservation Status

Alder

LC — Least Concern

Common box

NE — Not Evaluated

Physical Characteristics

Attribute	Alder	Common box
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Alder

Habitat

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

Range

Widely distributed across Africa (South Africa), Asia (India, Japan), Europe (6 countries), North America (Canada, United States), Oceania and the Pacific (Australia, New Zealand), and South America (Chile).

Common box

Habitat

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

Range

Widely distributed across Africa (Libya, Sao Tome and Principe), Asia (Armenia, India, Taiwan), Europe (15 countries), North America (United States), and South America (Colombia, Ecuador).

Alder

The Alder (Alnus glutinosa) is a species in the genus Alnus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Common box

The common box (<em>Buxus sempervirens</em>) is a slow-growing evergreen shrub or small tree with one of the widest distributions of any species in its genus, occurring across Africa, Asia, Europe, North America, and South America. It typically inhabits diverse terrestrial ecosystems, from limestone hillsides and rocky slopes to woodland understories and cultivated gardens. The common box has not been formally evaluated on the IUCN Red List. Long valued in horticulture and topiary, this species is widely cultivated and naturalized far beyond its native range in southern Europe, western Asia, and northern Africa. Its dense, hard wood is among the heaviest produced by any European tree, historically used for woodworking and engraving. The species often forms dense thickets in natural settings, providing important shelter for invertebrates and small vertebrates. Biological traits of this species remain poorly documented in the scientific literature.

Shared Countries

Both species can be found in 8 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇫🇮 Finland 🇮🇳 India 🇳🇴 Norway 🇵🇹 Portugal 🇸🇪 Sweden 🇺🇸 United States