Delicate Stonewort vs small tortoiseshell

Chara virgata compared with Aglais urticae

Key Differences

• Delicate Stonewort is Least Concern while small tortoiseshell is Near Threatened.

Taxonomic Classification

Rank	Delicate Stonewort	small tortoiseshell
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Charophyta (Charophyta)	Arthropoda (Arthropods)
Class	Charophyceae (Charophyceae)	Insecta (Insects)
Order	Charales (Charales)	Lepidoptera (Butterflies & Moths)
Family	Characeae	Nymphalidae (Brush-footed Butterflies)
Genus	Chara	Aglais
Species	Chara virgata	Aglais urticae

Conservation Status

Delicate Stonewort

LC — Least Concern

small tortoiseshell

NT — Near Threatened

Physical Characteristics

Attribute	Delicate Stonewort	small tortoiseshell
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Delicate Stonewort

Habitat

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

Range

Distributed across Brazil, Denmark, Norway, Sweden, and United States.

small tortoiseshell

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (41 countries). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

small tortoiseshell

small tortoiseshell (Aglais urticae) is classified as Near Threatened (NT) on the IUCN Red List. Close to qualifying as threatened, with populations that may become vulnerable without conservation action.

Shared Countries

Both species can be found in 3 countries:

🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden