Quellen-Hornkraut vs Kleinblütiges Hornkraut

Cerastium fontanum compared with Cerastium brachypetalum

Key Differences

• Quellen-Hornkraut is Least Concern while Kleinblütiges Hornkraut is Critically Endangered.

Taxonomic Classification

Rank	Quellen-Hornkraut	Kleinblütiges Hornkraut
Kingdom same	Plantae (Pflanzen)	Plantae (Pflanzen)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class same	Magnoliopsida (Dicots)	Magnoliopsida (Dicots)
Order same	Caryophyllales (Nelkenartige)	Caryophyllales (Nelkenartige)
Family same	Caryophyllaceae	Caryophyllaceae
Genus same	Cerastium	Cerastium
Species	Cerastium fontanum	Cerastium brachypetalum

Evolutionary Relationship

Quellen-Hornkraut and Kleinblütiges Hornkraut share a common ancestor at the Genus level: Cerastium.

Conservation Status

Quellen-Hornkraut

LC — Least Concern

Kleinblütiges Hornkraut

CR — Critically Endangered

Physical Characteristics

Attribute	Quellen-Hornkraut	Kleinblütiges Hornkraut
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Quellen-Hornkraut

Habitat

Inhabits tropical and subtropical moist broadleaf forests and tropical and subtropical dry broadleaf forests within the Neotropic biogeographic realm.

Range

Widely distributed across Africa (South Africa), Europe (5 countries), North America (Canada, Jamaica, United States), and South America (4 countries).

Kleinblütiges Hornkraut

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and temperate grasslands and steppes, among 4 distinct biome types within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Found across Europe (8 countries) and North America (United States). Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Quellen-Hornkraut

<em>Cerastium fontanum</em>, commonly known as common chickweed, is a plant species found across Africa, Europe, and the Americas. It typically thrives in tropical and subtropical forest environments, as well as in disturbed habitats such as roadsides, gardens, lawns, and cultivated fields across a broad climatic range. The species is classified as Least Concern on the IUCN Red List, reflecting its cosmopolitan distribution and stable population status. Common chickweed belongs to the genus <em>Cerastium</em> within the family Caryophyllaceae. It is a low-growing, mat-forming herbaceous plant that typically produces small white flowers with deeply notched petals and is often found in moist, disturbed soils where it can establish rapidly. The species is a common garden weed in many parts of the world and is known for its ability to colonize a wide variety of substrates and environmental conditions. Biological traits such as average lifespan, plant height, and mass of this species remain poorly documented in the scientific literature. Its widespread occurrence and weedy habit contribute to its globally secure conservation status.

Shared Countries

Both species can be found in 5 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden 🇺🇸 United States