Agarwood vs Weld

Aquilaria malaccensis compared with Reseda luteola

Key Differences

• Agarwood is Critically Endangered while Weld is Least Concern.

Taxonomic Classification

Rank	Agarwood	Weld
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class same	Magnoliopsida (Dicots)	Magnoliopsida (Dicots)
Order	Malvales (Malvales)	Brassicales (Brassicales)
Family	Thymelaeaceae	Resedaceae
Genus	Aquilaria	Reseda
Species	Aquilaria malaccensis	Reseda luteola

Evolutionary Relationship

Agarwood and Weld share a common ancestor at the Class level: Magnoliopsida. (Dicots)

Conservation Status

Agarwood

CR — Critically Endangered

Weld

LC — Least Concern

Physical Characteristics

Attribute	Agarwood	Weld
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Agarwood

Habitat

Inhabits tropical and subtropical moist broadleaf forests within the Indomalayan biogeographic realm.

Range

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

Weld

Habitat

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

Range

Widely distributed across Asia (4 countries), Europe (19 countries), North America (Canada, Mexico, United States), Oceania and the Pacific (Australia), and South America (Argentina, Chile).

Agarwood

The Agarwood (Aquilaria malaccensis) is a species in the genus Aquilaria. It is currently classified as Critically Endangered on the IUCN Red List. Inhabits tropical and subtropical moist broadleaf forests within the Indomalayan biogeographic realm.