Kellerspinne vs Roter Fingerhut

Amaurobius ferox compared with Digitalis purpurea

Key Differences

Kellerspinne is Least Concern while Roter Fingerhut is Not Evaluated.

Taxonomic Classification

Rank	Kellerspinne	Roter Fingerhut
Kingdom	Animalia (Tier)	Plantae (Pflanzen)
Phylum	Arthropoda (Gliederfüßer)	Magnoliophyta (Flowering Plants)
Class	Arachnida (Spinnentiere)	Magnoliopsida (Dicots)
Order	Araneae (Webspinnen)	Lamiales (Lippenblütlerartige)
Family	Amaurobiidae	Plantaginaceae
Genus	Amaurobius	Digitalis
Species	Amaurobius ferox	Digitalis purpurea

Conservation Status

Kellerspinne

LC — Least Concern

Roter Fingerhut

NE — Not Evaluated

Physical Characteristics

Attribute	Kellerspinne	Roter Fingerhut
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Kellerspinne

Habitat

Typically found in terrestrial habitats from forests to deserts.

Range

Distributed across Belgium, Canada, Denmark, Sweden, and United States.

Roter Fingerhut

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Widely distributed across Africa (Zimbabwe), Asia (5 countries), Europe (16 countries), North America (4 countries), Oceania and the Pacific (Australia, New Zealand), and South America (5 countries).

Kellerspinne

The Black Laceweaver (Amaurobius ferox) is a species in the genus Amaurobius. It is currently classified as Least Concern on the IUCN Red List. Typically found in terrestrial habitats from forests to deserts.

Roter Fingerhut

<em>Digitalis purpurea</em> is a biennial or short-lived perennial plant in the family Plantaginaceae, order Lamiales, commonly known as common foxglove. This species is widely cultivated as an ornamental plant and has been naturalized broadly across the globe, with presence documented across Africa, Asia, Europe, North America, Oceania, and South America. <em>Digitalis purpurea</em> typically grows in open woodlands, woodland clearings, hillsides, and disturbed ground, particularly on acidic, well-drained soils. In its first year, the plant forms a rosette of large, softly hairy leaves; in its second year it produces a tall flower spike, often exceeding one meter, bearing distinctive tubular, purple-pink flowers with spotted throats. The flowers are adapted for pollination by bumblebees. The plant contains potent cardiac glycosides, particularly digitoxin and digoxin, compounds that have been critically important in the development of heart failure medications. Despite its medicinal importance, the plant is toxic if ingested. Biological traits of this species remain poorly documented in the scientific literature.