broom weed vs Coastal wattle

Sida ulmifolia compared with Acacia cyclops

Key Differences

• broom weed is Not Evaluated while Coastal wattle is Least Concern.

Taxonomic Classification

Rank	broom weed	Coastal wattle
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class same	Magnoliopsida (Dicots)	Magnoliopsida (Dicots)
Order	Malvales (Malvales)	Fabales (Legumes & Allies)
Family	Malvaceae	Fabaceae
Genus	Sida	Acacia
Species	Sida ulmifolia	Acacia cyclops

Evolutionary Relationship

broom weed and Coastal wattle share a common ancestor at the Class level: Magnoliopsida. (Dicots)

Conservation Status

broom weed

NE — Not Evaluated

Coastal wattle

LC — Least Concern

Physical Characteristics

Attribute	broom weed	Coastal wattle
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

broom weed

Habitat

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

Range

Distributed across Brazil, Colombia, Cuba, and Seychelles.

Coastal wattle

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical grasslands and savannas, among 8 distinct biome types spanning the Afrotropic and Palearctic realms. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (13 countries), Asia (Israel), Europe (4 countries), and North America (United States).

broom weed

The Broom Weed (Sida ulmifolia) is a species in the genus Sida. Typically found in diverse terrestrial habitats from tropical forests to temperate regions. Distributed across Brazil, Colombia, Cuba, and Seychelles.

Coastal wattle

Coastal wattle (Acacia cyclops) is a dense, fast-growing shrub in the family Fabaceae, native to the southwestern and southern coastal regions of Western Australia, from Shark Bay south to the Nullarbor Plain. It grows on coastal dunes, sandy scrubland, and limestone substrates near the sea, where it tolerates salt spray, wind, and summer drought. Coastal wattle produces distinctive circular seeds with bright red arillate coatings, making them highly attractive to birds. Although valued in its native range for coastal stabilisation and revegetation, the species has become highly invasive in southern Africa, particularly South Africa, where it was introduced for dune stabilisation in the 19th century and has since spread extensively across the Cape Floristic Region, displacing native fynbos vegetation. It is listed among the 100 worst invasive species globally by the IUCN Invasive Species Specialist Group. In Australia, it is assessed as Least Concern. Management of invasive populations in South Africa involves mechanical removal and biological control efforts aimed at protecting the critically threatened fynbos biome.