barbel palm vs

Acanthophoenix rubra compared with Frustulia rhomboides

Key Differences

• barbel palm is Critically Endangered while is Not Evaluated.

Taxonomic Classification

Rank	barbel palm
Kingdom	Plantae (Plants)	Chromista (Chromista)
Phylum	Magnoliophyta (Flowering Plants)	Ochrophyta (Ochrophyta)
Class	Liliopsida (Monocots)	Bacillariophyceae (Bacillariophyceae)
Order	Arecales (Arecales)	Naviculales (Naviculales)
Family	Arecaceae	Amphipleuraceae
Genus	Acanthophoenix	Frustulia
Species	Acanthophoenix rubra	Frustulia rhomboides

Conservation Status

barbel palm

CR — Critically Endangered

NE — Not Evaluated

Physical Characteristics

Attribute	barbel palm
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

barbel palm

Habitat

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

Habitat

Native to Asia and Europe and North America, inhabiting ecosystems characteristic of the region.

Range

Widely distributed across Asia (Taiwan), Europe (Norway, Portugal, Sweden), North America (United States), and South America (Brazil).

barbel palm

The Barbel palm (Acanthophoenix rubra) is a species in the genus Acanthophoenix. It is currently classified as Critically Endangered on the IUCN Red List. Typically found in grasslands, wetlands, forests, and cultivated landscapes.

Frustulia rhomboides is a large, elongated freshwater diatom with a rhomboid outline and a distinctive raphe system embedded in siliceous ribs. It inhabits benthic and epiphytic habitats in acidic, humic freshwater environments including peat bogs and forest streams. This photosynthetic diatom is a bioindicator of acidic, dystrophic freshwater conditions.