Hard Milkwood vs Javan Rusa

Alstonia spatulata compared with Rusa timorensis

Key Differences

• Hard Milkwood is Least Concern while Javan Rusa is Vulnerable.

Taxonomic Classification

Rank	Hard Milkwood	Javan Rusa
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordates)
Class	Magnoliopsida (Dicots)	Mammalia (Mammals)
Order	Gentianales (Gentianales)	Artiodactyla (Even-toed Ungulates)
Family	Apocynaceae	Cervidae (Deer)
Genus	Alstonia	Rusa
Species	Alstonia spatulata	Rusa timorensis

Conservation Status

Hard Milkwood

LC — Least Concern

Javan Rusa

VU — Vulnerable

Physical Characteristics

Attribute	Hard Milkwood	Javan Rusa
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Hard Milkwood

Habitat

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

Javan Rusa

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, tundra, and tropical and subtropical moist broadleaf forests spanning the Australasia and Afrotropic and Oceanian realms.

Range

Distributed across Mauritius, New Zealand, and Norway. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.