Large-fruit seatassel vs spiral tasselweed

Ruppia megacarpa compared with Ruppia cirrhosa

Key Differences

• Large-fruit seatassel is Least Concern while spiral tasselweed is Extinct.

Taxonomic Classification

Rank	Large-fruit seatassel	spiral tasselweed
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class same	Liliopsida (Monocots)	Liliopsida (Monocots)
Order same	Alismatales (Alismatales)	Alismatales (Alismatales)
Family same	Ruppiaceae	Ruppiaceae
Genus same	Ruppia	Ruppia
Species	Ruppia megacarpa	Ruppia cirrhosa

Evolutionary Relationship

Large-fruit seatassel and spiral tasselweed share a common ancestor at the Genus level: Ruppia.

Conservation Status

Large-fruit seatassel

LC — Least Concern

spiral tasselweed

EX — Extinct

Physical Characteristics

Attribute	Large-fruit seatassel	spiral tasselweed
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Large-fruit seatassel

Habitat

Typically found in grasslands, wetlands, forests, and cultivated landscapes.

spiral tasselweed

Habitat

Typically found in grasslands, wetlands, forests, and cultivated landscapes.

Range

Widely distributed across Europe (5 countries), North America (Canada), and South America (Brazil).