Cay Sua vs Gut Weed

Alstonia scholaris compared with Ulva intestinalis

Taxonomic Classification

Rank	Cay Sua	Gut Weed
Kingdom same	Plantae (thực vật)	Plantae (thực vật)
Phylum	Magnoliophyta (Flowering Plants)	Chlorophyta (Chlorophyta)
Class	Magnoliopsida (Dicots)	Ulvophyceae (Ulvophyceae)
Order	Gentianales (Bộ Long đởm)	Ulvales (Ulvales)
Family	Apocynaceae	Ulvaceae
Genus	Alstonia	Ulva
Species	Alstonia scholaris	Ulva intestinalis

Evolutionary Relationship

Cay Sua and Gut Weed share a common ancestor at the Kingdom level: Plantae. (thực vật)

Conservation Status

Cay Sua

LC — Least Concern

Gut Weed

LC — Least Concern

Physical Characteristics

Attribute	Cay Sua	Gut Weed
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.

Gut Weed

Habitat

Native to Asia and Europe and Oceania, inhabiting ecosystems characteristic of the region.

Range

Widely distributed across Asia (Taiwan), Europe (4 countries), Oceania and the Pacific (New Zealand), and South America (Brazil).

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.

Shared Countries

Both species can be found in 1 countries:

🇹🇼 Taiwan