black-calabash vs Prototype quillwort

Amphitecna latifolia compared with Isoetes prototypus

Key Differences

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

Taxonomic Classification

Rank	black-calabash	Prototype quillwort
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum	Magnoliophyta (Flowering Plants)	Tracheophyta
Class	Magnoliopsida (Dicots)	Lycopodiopsida (Lycopodiopsida)
Order	Lamiales (Lamiales)	Isoetales (Isoetales)
Family	Bignoniaceae	Isoetaceae
Genus	Amphitecna	Isoetes
Species	Amphitecna latifolia	Isoetes prototypus

Evolutionary Relationship

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

Conservation Status

black-calabash

LC — Least Concern

Prototype quillwort

NT — Near Threatened

Physical Characteristics

Attribute	black-calabash	Prototype quillwort
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

black-calabash

Habitat

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

Range

Distributed across Colombia and Cuba.

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-calabash

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