Cay Sua vs Olive Scribble Lichen

Alstonia scholaris compared with Opegrapha vulgata

Taxonomic Classification

Rank	Cay Sua	Olive Scribble Lichen
Kingdom	Plantae (thực vật)	Fungi (nấm)
Phylum	Magnoliophyta (Flowering Plants)	Ascomycota (Sac Fungi)
Class	Magnoliopsida (Dicots)	Lecanoromycetes (Lecanoromycetes)
Order	Gentianales (Bộ Long đởm)	Ostropales (Ostropales)
Family	Apocynaceae	Graphidaceae
Genus	Alstonia	Opegrapha
Species	Alstonia scholaris	Opegrapha vulgata

Conservation Status

Cay Sua

LC — Least Concern

Olive Scribble Lichen

LC — Least Concern

Physical Characteristics

Attribute	Cay Sua	Olive Scribble Lichen
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Cay Sua

Habitat

Inhabits tropical and subtropical moist broadleaf forests and tropical and subtropical dry broadleaf forests within the Oceanian biogeographic realm.

Range

Distributed across Micronesia, Taiwan, and United States.

Olive Scribble Lichen

Habitat

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

Range

Widely distributed across Europe (4 countries), North America (United States), and South America (Colombia).

Cay Sua

The Blackboard Tree (Alstonia scholaris) is a species in the genus Alstonia. It is currently classified as Least Concern on the IUCN Red List. Inhabits tropical and subtropical moist broadleaf forests and tropical and subtropical dry broadleaf forests within the Oceanian biogeographic realm.