Broad Scalewort vs bull-oak

Porella obtusata compared with Allocasuarina fraseriana

Key Differences

• Broad Scalewort is Endangered while bull-oak is Least Concern.

Taxonomic Classification

Rank	Broad Scalewort	bull-oak
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum	Marchantiophyta (liverwort)	Magnoliophyta (Flowering Plants)
Class	Jungermanniopsida (Jungermanniopsida)	Magnoliopsida (Dicots)
Order	Porellales (Porellales)	Fagales (Beeches & Oaks)
Family	Porellaceae	Casuarinaceae
Genus	Porella	Allocasuarina
Species	Porella obtusata	Allocasuarina fraseriana

Evolutionary Relationship

Broad Scalewort and bull-oak share a common ancestor at the Kingdom level: Plantae. (Plants)

Conservation Status

Broad Scalewort

EN — Endangered

bull-oak

LC — Least Concern

Physical Characteristics

Attribute	Broad Scalewort	bull-oak
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Broad Scalewort

Habitat

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

Range

Distributed across Norway, Portugal, Sweden, and United States. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

bull-oak

Habitat

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

Broad Scalewort

The Broad Scalewort (Porella obtusata) is a species in the genus Porella. It is currently classified as Endangered on the IUCN Red List. Native to Europe and North America, inhabiting ecosystems characteristic of the region.

bull-oak

The bull-oak (Allocasuarina fraseriana) is a species in the genus Allocasuarina. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.