Coastal Paper-bark vs Neuguinea-Nasenbeutler

Melaleuca halmaturorum compared with Microperoryctes papuensis

Taxonomic Classification

Rank	Coastal Paper-bark	Neuguinea-Nasenbeutler
Kingdom	Plantae (Pflanzen)	Animalia (Tier)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordatiere)
Class	Magnoliopsida (Dicots)	Mammalia (Säugetiere)
Order	Myrtales (Myrtenartige)	Peramelemorphia (Nasenbeutler)
Family	Myrtaceae	Peramelidae
Genus	Melaleuca	Microperoryctes
Species	Melaleuca halmaturorum	Microperoryctes papuensis

Conservation Status

Coastal Paper-bark

LC — Least Concern

Neuguinea-Nasenbeutler

LC — Least Concern

Physical Characteristics

Attribute	Coastal Paper-bark	Neuguinea-Nasenbeutler
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Coastal Paper-bark

Habitat

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

Neuguinea-Nasenbeutler

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.