Green String Lettuce vs Gut Weed

Ulva linza compared with Ulva intestinalis

Taxonomic Classification

Rank	Green String Lettuce	Gut Weed
Kingdom same	Plantae (植物)	Plantae (植物)
Phylum same	Chlorophyta (緑藻植物門)	Chlorophyta (緑藻植物門)
Class same	Ulvophyceae (アオサ藻綱)	Ulvophyceae (アオサ藻綱)
Order same	Ulvales (アオサ目)	Ulvales (アオサ目)
Family same	Ulvaceae	Ulvaceae
Genus same	Ulva	Ulva
Species	Ulva linza	Ulva intestinalis

Evolutionary Relationship

Green String Lettuce and Gut Weed share a common ancestor at the Genus level: Ulva.

Conservation Status

Green String Lettuce

LC — Least Concern

Gut Weed

LC — Least Concern

Physical Characteristics

Attribute	Green String Lettuce	Gut Weed
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Green String Lettuce

Habitat

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

Range

Widely distributed across Asia (Taiwan), Europe (4 countries), and South America (Brazil).

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).

Shared Countries

Both species can be found in 6 countries:

🇧🇷 Brazil 🇩🇰 Denmark 🇳🇴 Norway 🇵🇹 Portugal 🇸🇪 Sweden 🇹🇼 Taiwan