houppe minuscule vs houppe étoilée

Orthotrichum pumilum compared with Orthotrichum stellatum

Key Differences

• houppe minuscule is Data Deficient while houppe étoilée is Critically Endangered.

Taxonomic Classification

Rank	houppe minuscule	houppe étoilée
Kingdom same	Plantae (plante)	Plantae (plante)
Phylum same	Bryophyta	Bryophyta
Class same	Bryopsida (Bryopsida)	Bryopsida (Bryopsida)
Order same	Orthotrichales (Orthotrichales)	Orthotrichales (Orthotrichales)
Family same	Orthotrichaceae	Orthotrichaceae
Genus same	Orthotrichum	Orthotrichum
Species	Orthotrichum pumilum	Orthotrichum stellatum

Evolutionary Relationship

houppe minuscule and houppe étoilée share a common ancestor at the Genus level: Orthotrichum.

Conservation Status

houppe minuscule

DD — Data Deficient

houppe étoilée

CR — Critically Endangered

Physical Characteristics

Attribute	houppe minuscule	houppe étoilée
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

houppe minuscule

Habitat

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

Range

Distributed across Denmark, Luxembourg, and United States.

houppe étoilée

Habitat

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

Range

Distributed across Luxembourg, Norway, Sweden, and United States. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Shared Countries

Both species can be found in 2 countries:

🇱🇺 Luxembourg 🇺🇸 United States