Bilberry Roller vs cloud grass

Ancylis myrtillana compared with Agrostis nebulosa

Key Differences

Bilberry Roller is Least Concern while cloud grass is Not Evaluated.

Taxonomic Classification

Rank	Bilberry Roller	cloud grass
Kingdom	Animalia (động vật)	Plantae (thực vật)
Phylum	Arthropoda (động vật Chân khớp)	Magnoliophyta (Flowering Plants)
Class	Insecta (côn trùng)	Liliopsida (Monocots)
Order	Lepidoptera (bộ Cánh vảy)	Poales (bộ Hòa thảo)
Family	Tortricidae	Poaceae (Grass Family)
Genus	Ancylis	Agrostis
Species	Ancylis myrtillana	Agrostis nebulosa

Conservation Status

Bilberry Roller

LC — Least Concern

cloud grass

NE — Not Evaluated

Physical Characteristics

Attribute	Bilberry Roller	cloud grass
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bilberry Roller

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

cloud grass

Habitat

Typically found in grasslands, wetlands, forests, and cultivated landscapes.

Range

Found across Europe (8 countries).

Bilberry Roller

The Bilberry Roller (Ancylis myrtillana) is a species in the genus Ancylis. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

cloud grass

Cloud grass refers to ornamental and native grasses in the genus Agrostis (family Poaceae), particularly Agrostis nebulosa, a delicate annual grass native to the Iberian Peninsula and northwestern Africa that produces large, airy, cloud-like panicles of minute spikelets on extremely fine, hair-like branches. The panicle's ethereal, misty appearance in mass gives the plant its evocative common name. It grows in dry, sandy soils and disturbed ground, completing its life cycle quickly in spring before summer drought conditions. Agrostis nebulosa is widely cultivated as an ornamental grass for cut flower arrangements and dried flower compositions, where its delicate panicles add texture and movement to floral displays. The genus Agrostis, bent grasses, encompasses dozens of perennial and annual species distributed across cool temperate and alpine zones worldwide, including the fine-leaved bent grasses used in golf greens and lawns for their dense, low-growing turf. Many Agrostis species are characteristic of acidic, nutrient-poor soils in heathlands, moorlands, and montane grasslands across Europe and North America.