black wattle vs

Acacia celsa compared with Nitzschia flexa

Key Differences

• black wattle is Least Concern while is Not Evaluated.

Taxonomic Classification

Rank	black wattle
Kingdom	Plantae (Plants)	Chromista (Chromista)
Phylum	Magnoliophyta (Flowering Plants)	Ochrophyta (Ochrophyta)
Class	Magnoliopsida (Dicots)	Bacillariophyceae (Bacillariophyceae)
Order	Fabales (Legumes & Allies)	Bacillariales (Bacillariales)
Family	Fabaceae	Bacillariaceae
Genus	Acacia	Nitzschia
Species	Acacia celsa	Nitzschia flexa

Conservation Status

black wattle

LC — Least Concern

NE — Not Evaluated

Physical Characteristics

Attribute	black wattle
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

black wattle

Habitat

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

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway and Sweden.

black wattle

The black wattle (Acacia celsa) is a species in the genus Acacia. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Nitzschia flexa is a pennate diatom (class Bacillariophyceae) with a characteristically curved or bent raphe system that gives the genus its distinctive appearance. It inhabits freshwater to brackish environments and contributes to benthic and planktonic algal communities. As a photosynthetic microalga, it plays a foundational role in aquatic food webs and primary production.