Kaya Putih vs Coastal Paper-bark

Melaleuca cajuputi compared with Melaleuca halmaturorum

Taxonomic Classification

Rank	Kaya Putih	Coastal Paper-bark
Kingdom same	Plantae (tumbuhan)	Plantae (tumbuhan)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class same	Magnoliopsida (Dicots)	Magnoliopsida (Dicots)
Order same	Myrtales (Myrtales)	Myrtales (Myrtales)
Family same	Myrtaceae	Myrtaceae
Genus same	Melaleuca	Melaleuca
Species	Melaleuca cajuputi	Melaleuca halmaturorum

Evolutionary Relationship

Kaya Putih and Coastal Paper-bark share a common ancestor at the Genus level: Melaleuca.

Conservation Status

Kaya Putih

LC — Least Concern

Coastal Paper-bark

LC — Least Concern

Physical Characteristics

Attribute	Kaya Putih	Coastal Paper-bark
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Kaya Putih

Habitat

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

Coastal Paper-bark

Habitat

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

Kaya Putih

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

Coastal Paper-bark

Coastal paper-bark (Melaleuca halmaturorum) is a shrub or small tree in the family Myrtaceae, native to southern Australia, particularly South Australia and southwestern Victoria. It grows in coastal and inland saline environments, including salt marshes, samphire flats, brackish wetlands, and the margins of ephemeral lakes. The species is highly salt-tolerant, often forming dense thickets that provide critical habitat for waterbirds, including migratory shorebirds. Its distinctive bark peels in papery layers, a hallmark of the Melaleuca genus, while small white bottlebrush-like flowers attract native insects and honeyeaters. Reaching up to 5 metres in height, it can persist through seasonal flooding and drought cycles. Coastal paper-bark plays an important ecological role in stabilising saline soils, reducing erosion along shorelines, and filtering nutrients from adjacent agricultural land. The IUCN lists it as Least Concern, reflecting its wide distribution across southern Australia. It is also cultivated as an ornamental in gardens tolerant of poor drainage and is considered valuable for ecological restoration in degraded coastal wetlands.