Common harp ground beetle vs Common Saltwort

Amara communis compared with Salsola kali

Taxonomic Classification

Rank	Common harp ground beetle	Common Saltwort
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Arthropoda (Arthropods)	Magnoliophyta (Flowering Plants)
Class	Insecta (Insects)	Magnoliopsida (Dicots)
Order	Coleoptera (Beetles)	Caryophyllales (Caryophyllales)
Family	Carabidae	Amaranthaceae
Genus	Amara	Salsola
Species	Amara communis	Salsola kali

Conservation Status

Common harp ground beetle

LC — Least Concern

Common Saltwort

LC — Least Concern

Physical Characteristics

Attribute	Common harp ground beetle	Common Saltwort
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Common harp ground beetle

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (5 countries) and North America (Canada, United States).

Common Saltwort

Habitat

Found across multiple habitat types including tropical and subtropical grasslands and savannas, flooded grasslands and savannas, and deserts and xeric shrublands within the Afrotropic biogeographic realm.

Range

Widely distributed across Africa (Lesotho, Namibia, South Africa), Europe (6 countries), North America (Canada, Mexico, United States), and South America (4 countries).

Common harp ground beetle

The common harp ground beetle, <em>Amara communis</em>, is an insect belonging to the order Coleoptera, family Carabidae, the ground beetles. This species is distributed across Europe and North America, indicating a wide Holarctic range. Ground beetles of the genus Amara are typically found in a variety of terrestrial habitats including grasslands, agricultural fields, woodland margins, and disturbed areas. Members of this genus are generally omnivorous or seed-feeding, and some are known to consume weed seeds, giving them potential ecological significance in agroecosystems. <em>Amara communis</em> is assessed as Least Concern on the IUCN Red List, reflecting stable populations across its range. No dietary information has been provided specifically for this species in current records. Biological traits of this species remain poorly documented in the scientific literature.

Common Saltwort

<em>Salsola kali</em>, common saltwort or prickly glasswort, is an annual herb in the family Amaranthaceae, with a broad native distribution spanning coastal and inland saline habitats across Africa, Europe, and Asia, and widely introduced in North and South America where it has become an invasive species in many regions. The plant typically inhabits sandy beaches, coastal dunes, saline inland steppes, disturbed ground, roadsides, and agricultural margins. It is highly salt-tolerant, accumulating sodium in its tissues, a trait that historically made it a source of soda ash used in glassmaking, giving rise to common names such as glasswort. Common saltwort produces small, succulent, spine-tipped leaves and inconspicuous flowers, and when dry the plant breaks off at the base and tumbles in the wind, dispersing seeds widely — a behavior that has given rise to the iconic image of the tumbleweed in North American popular culture. The species is assessed as Least Concern on the IUCN Red List. It provides food for birds and invertebrates in coastal habitats. In North America it has expanded significantly into disturbed arid habitats, where it is considered invasive. Biological traits such as average lifespan, body measurements, and dietary data remain poorly documented in standardized databases.

Shared Countries

Both species can be found in 5 countries:

🇧🇪 Belgium 🇨🇦 Canada 🇳🇴 Norway 🇸🇪 Sweden 🇺🇸 United States