arrow-poison-tree vs Red-knotgrass

Acokanthera schimperi compared with Polygonum patulum

Key Differences

• arrow-poison-tree is Least Concern while Red-knotgrass is Not Evaluated.

Taxonomic Classification

Rank	arrow-poison-tree	Red-knotgrass
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class same	Magnoliopsida (Dicots)	Magnoliopsida (Dicots)
Order	Gentianales (Gentianales)	Caryophyllales (Caryophyllales)
Family	Apocynaceae	Polygonaceae
Genus	Acokanthera	Polygonum
Species	Acokanthera schimperi	Polygonum patulum

Evolutionary Relationship

arrow-poison-tree and Red-knotgrass share a common ancestor at the Class level: Magnoliopsida. (Dicots)

Conservation Status

arrow-poison-tree

LC — Least Concern

Red-knotgrass

NE — Not Evaluated

Physical Characteristics

Attribute	arrow-poison-tree	Red-knotgrass
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

arrow-poison-tree

Habitat

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

Red-knotgrass

Habitat

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

Range

Widely distributed across Europe (16 countries), North America (Canada, United States), Oceania and the Pacific (Australia), and South America (Colombia).

arrow-poison-tree

The Arrow-poison-tree, Acokanthera schimperi, is a species. It is currently assessed as least concern on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.