black-calabash vs Lesser Red-knotgrass

Amphitecna latifolia compared with Polygonum arenarium

Key Differences

• black-calabash is Least Concern while Lesser Red-knotgrass is Not Evaluated.

Taxonomic Classification

Rank	black-calabash	Lesser Red-knotgrass
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class same	Magnoliopsida (Dicots)	Magnoliopsida (Dicots)
Order	Lamiales (Lamiales)	Caryophyllales (Caryophyllales)
Family	Bignoniaceae	Polygonaceae
Genus	Amphitecna	Polygonum
Species	Amphitecna latifolia	Polygonum arenarium

Evolutionary Relationship

black-calabash and Lesser Red-knotgrass share a common ancestor at the Class level: Magnoliopsida. (Dicots)

Conservation Status

black-calabash

LC — Least Concern

Lesser Red-knotgrass

NE — Not Evaluated

Physical Characteristics

Attribute	black-calabash	Lesser Red-knotgrass
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.

Lesser Red-knotgrass

Habitat

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

Range

Found across Europe (11 countries) and North America (United States).

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.