Hoppe's screw moss vs Upright Screw-moss

Tortula hoppeana compared with Tortula subulata

Key Differences

• Hoppe's screw moss is Least Concern while Upright Screw-moss is Vulnerable.

Taxonomic Classification

Rank	Hoppe's screw moss	Upright Screw-moss
Kingdom same	Plantae (tumbuhan)	Plantae (tumbuhan)
Phylum same	Bryophyta	Bryophyta
Class same	Bryopsida (Bryopsida)	Bryopsida (Bryopsida)
Order same	Pottiales (Pottiales)	Pottiales (Pottiales)
Family same	Pottiaceae	Pottiaceae
Genus same	Tortula	Tortula
Species	Tortula hoppeana	Tortula subulata

Evolutionary Relationship

Hoppe's screw moss and Upright Screw-moss share a common ancestor at the Genus level: Tortula.

Conservation Status

Hoppe's screw moss

LC — Least Concern

Upright Screw-moss

VU — Vulnerable

Physical Characteristics

Attribute	Hoppe's screw moss	Upright Screw-moss
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Hoppe's screw moss

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway and Sweden.

Upright Screw-moss

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Found across Europe (6 countries). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Shared Countries

Both species can be found in 2 countries:

🇳🇴 Norway 🇸🇪 Sweden