Coast Myall vs Intermediate Periwinkle

Acacia binervia compared with Vinca difformis

Key Differences

• Coast Myall is Least Concern while Intermediate Periwinkle is Not Evaluated.

Taxonomic Classification

Rank	Coast Myall	Intermediate Periwinkle
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class same	Magnoliopsida (Dicots)	Magnoliopsida (Dicots)
Order	Fabales (Legumes & Allies)	Gentianales (Gentianales)
Family	Fabaceae	Apocynaceae
Genus	Acacia	Vinca
Species	Acacia binervia	Vinca difformis

Evolutionary Relationship

Coast Myall and Intermediate Periwinkle share a common ancestor at the Class level: Magnoliopsida. (Dicots)

Conservation Status

Coast Myall

LC — Least Concern

Intermediate Periwinkle

NE — Not Evaluated

Physical Characteristics

Attribute	Coast Myall	Intermediate Periwinkle
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Coast Myall

Habitat

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

Intermediate Periwinkle

Habitat

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

Range

Found across Europe (7 countries).

Coast Myall

Coast myall (Acacia binervia) is a small to medium tree or tall shrub in the family Fabaceae, native to coastal and near-coastal regions of New South Wales and Queensland in eastern Australia. It grows in coastal heath, dry sclerophyll woodland, and scrubby vegetation on sandy or rocky substrates, often in association with banksias and eucalypts. Like most Australian wattles, coast myall produces phyllodes—flattened leaf-stalks functioning as leaves—rather than true compound leaves in mature plants. The dark green phyllodes are distinctive, with two main veins, giving rise to the species name binervia. Golden-yellow, spherical flower heads are produced in winter to spring, attracting native bees. The genus Acacia sensu lato encompasses hundreds of species across Australia and globally, many of which play important ecological roles in nitrogen cycling through root symbioses. Coast myall is assessed as Least Concern by the IUCN. It is sometimes planted in coastal revegetation projects for its tolerance of poor, sandy soils, drought, and salt-laden winds.