Coast Myall vs Slender Parasol

Acacia binervia compared with Macrolepiota mastoidea

Key Differences

Coast Myall is Least Concern while Slender Parasol is Near Threatened.

Taxonomic Classification

Rank	Coast Myall	Slender Parasol
Kingdom	Plantae (Plants)	Fungi (Fungi)
Phylum	Magnoliophyta (Flowering Plants)	Basidiomycota (Club Fungi)
Class	Magnoliopsida (Dicots)	Agaricomycetes (Mushrooms)
Order	Fabales (Legumes & Allies)	Agaricales (Gilled Mushrooms)
Family	Fabaceae	Agaricaceae (Agarics)
Genus	Acacia	Macrolepiota
Species	Acacia binervia	Macrolepiota mastoidea

Conservation Status

Coast Myall

LC — Least Concern

Slender Parasol

NT — Near Threatened

Physical Characteristics

Attribute	Coast Myall	Slender Parasol
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.

Slender Parasol

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

Widely distributed across Asia (Taiwan), Europe (4 countries), and South America (Brazil). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.