Bristly Stonewort vs Opposite Stonewort

Chara hispida compared with Chara contraria

Taxonomic Classification

Rank	Bristly Stonewort	Opposite Stonewort
Kingdom same	Plantae (Pflanzen)	Plantae (Pflanzen)
Phylum same	Charophyta (Charophyta)	Charophyta (Charophyta)
Class same	Charophyceae (Charophyceae)	Charophyceae (Charophyceae)
Order same	Charales (Charales)	Charales (Charales)
Family same	Characeae	Characeae
Genus same	Chara	Chara
Species	Chara hispida	Chara contraria

Evolutionary Relationship

Bristly Stonewort and Opposite Stonewort share a common ancestor at the Genus level: Chara.

Conservation Status

Bristly Stonewort

NT — Near Threatened

Opposite Stonewort

NT — Near Threatened

Physical Characteristics

Attribute	Bristly Stonewort	Opposite Stonewort
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bristly Stonewort

Habitat

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

Range

Distributed across Brazil, Denmark, Norway, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Opposite Stonewort

Habitat

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

Range

Distributed across Denmark, Norway, Sweden, and United States. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Bristly Stonewort

The Bristly Stonewort (Chara hispida) is a species in the genus Chara. It is currently classified as Near Threatened on the IUCN Red List. Native to Europe and South America, inhabiting ecosystems characteristic of the region.

Shared Countries

Both species can be found in 3 countries:

🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden