black she-oak vs Prototype quillwort

Allocasuarina littoralis compared with Isoetes prototypus

Key Differences

• black she-oak is Least Concern while Prototype quillwort is Near Threatened.

Taxonomic Classification

Rank	black she-oak	Prototype quillwort
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum	Magnoliophyta (Flowering Plants)	Tracheophyta
Class	Magnoliopsida (Dicots)	Lycopodiopsida (Lycopodiopsida)
Order	Fagales (Beeches & Oaks)	Isoetales (Isoetales)
Family	Casuarinaceae	Isoetaceae
Genus	Allocasuarina	Isoetes
Species	Allocasuarina littoralis	Isoetes prototypus

Evolutionary Relationship

black she-oak and Prototype quillwort share a common ancestor at the Kingdom level: Plantae. (Plants)

Conservation Status

black she-oak

LC — Least Concern

Prototype quillwort

NT — Near Threatened

Physical Characteristics

Attribute	black she-oak	Prototype quillwort
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

black she-oak

Habitat

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

Range

Found in India.

Prototype quillwort

Habitat

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

Range

Found in Canada. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

black she-oak

The Black she-oak (Allocasuarina littoralis) 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.