Back'S Sedge vs Coast Myall

Carex backii compared with Acacia binervia

Key Differences

Back'S Sedge is Not Evaluated while Coast Myall is Least Concern.

Taxonomic Classification

Rank	Back'S Sedge	Coast Myall
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class	Liliopsida (Monocots)	Magnoliopsida (Dicots)
Order	Poales (Grasses)	Fabales (Legumes & Allies)
Family	Cyperaceae	Fabaceae
Genus	Carex	Acacia
Species	Carex backii	Acacia binervia

Evolutionary Relationship

Back'S Sedge and Coast Myall share a common ancestor at the Phylum level: Magnoliophyta. (Flowering Plants)

View Phylum: Magnoliophyta

Conservation Status

Back'S Sedge

NE — Not Evaluated

Coast Myall

LC — Least Concern

Physical Characteristics

Attribute	Back'S Sedge	Coast Myall
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Back'S Sedge

Habitat

Typically found in grasslands, wetlands, forests, and cultivated landscapes.

Range

Distributed across Canada and United States.

Coast Myall

Habitat

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

Back'S Sedge

The Back'S Sedge (Carex backii) is a species in the genus Carex. Typically found in grasslands, wetlands, forests, and cultivated landscapes.

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.