Ascending Grapefern vs Common Sun Beetle

Botrychium ascendens compared with Amara aenea

Key Differences

• Ascending Grapefern is Not Evaluated while Common Sun Beetle is Least Concern.

Taxonomic Classification

Rank	Ascending Grapefern	Common Sun Beetle
Kingdom	Plantae (पादप)	Animalia (प्राणी)
Phylum	Tracheophyta	Arthropoda (सन्धिपाद)
Class	Polypodiopsida (Polypodiopsida)	Insecta (कीट)
Order	Ophioglossales (Ophioglossales)	Coleoptera (वर्मपंखी गण)
Family	Ophioglossaceae	Carabidae
Genus	Botrychium	Amara
Species	Botrychium ascendens	Amara aenea

Conservation Status

Ascending Grapefern

NE — Not Evaluated

Common Sun Beetle

LC — Least Concern

Physical Characteristics

Attribute	Ascending Grapefern	Common Sun Beetle
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Ascending Grapefern

Habitat

Typically found in moist, shaded forest floors and tropical canopies.

Range

Distributed across Canada, Norway, and United States.

Common Sun Beetle

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (7 countries) and North America (Canada, United States).

Ascending Grapefern

Ascending grapefern (Botrychium ascendens) is a species in the genus Botrychium. Typically found in moist, shaded forest floors and tropical canopies.

Common Sun Beetle

<em>Amara aenea</em>, the common sun beetle, is a carabid ground beetle in the family Carabidae, order Coleoptera. It is broadly distributed across Europe and has been introduced to North America, typically inhabiting open, sunny habitats such as arable fields, grasslands, sandy heathlands, and disturbed ground with sparse vegetation. Adults are omnivorous, feeding on seeds, small invertebrates, and plant material, and are considered important predators of weed seeds in agricultural systems. <em>Amara aenea</em> is surface-active during warm, dry conditions, typically exhibiting peak activity in late spring and summer. Like many carabid beetles, it is nocturnal and shelters under stones and debris during the day. Larvae develop in the soil, where they also feed on organic matter and small invertebrates. Biological traits including precise adult lifespan, body length measurements, and detailed prey preferences remain poorly documented at the species level. The species is assessed as Least Concern by the IUCN, reflecting its wide distribution, high adaptability to disturbed environments, and no significant known threats to global population status.

Shared Countries

Both species can be found in 3 countries:

🇨🇦 Canada 🇳🇴 Norway 🇺🇸 United States