alstonia vs gratiola

Alstonia congensis compared with Gratiola officinalis

Key Differences

• alstonia is Least Concern while gratiola is Critically Endangered.

Taxonomic Classification

Rank	alstonia	gratiola
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class same	Magnoliopsida (Dicots)	Magnoliopsida (Dicots)
Order	Gentianales (Gentianales)	Lamiales (Lamiales)
Family	Apocynaceae	Plantaginaceae
Genus	Alstonia	Gratiola
Species	Alstonia congensis	Gratiola officinalis

Evolutionary Relationship

alstonia and gratiola share a common ancestor at the Class level: Magnoliopsida. (Dicots)

Conservation Status

alstonia

LC — Least Concern

gratiola

CR — Critically Endangered

Physical Characteristics

Attribute	alstonia	gratiola
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

alstonia

Habitat

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

Range

Found in Guinea.

gratiola

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and Mediterranean forests and woodlands within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Belgium, Denmark, France, Portugal, and Sweden. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

alstonia

The Alstonia (Alstonia congensis) is a species in the genus Alstonia. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions. Found in Guinea.