boreal moonwort vs Common corncockle

Botrychium boreale compared with Agrostemma githago

Key Differences

• boreal moonwort is Near Threatened while Common corncockle is Critically Endangered.

Taxonomic Classification

Rank	boreal moonwort	Common corncockle
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum	Tracheophyta	Magnoliophyta (Flowering Plants)
Class	Polypodiopsida (Polypodiopsida)	Magnoliopsida (Dicots)
Order	Ophioglossales (Ophioglossales)	Caryophyllales (Caryophyllales)
Family	Ophioglossaceae	Caryophyllaceae
Genus	Botrychium	Agrostemma
Species	Botrychium boreale	Agrostemma githago

Evolutionary Relationship

boreal moonwort and Common corncockle share a common ancestor at the Kingdom level: Plantae. (Plants)

Conservation Status

boreal moonwort

NT — Near Threatened

Common corncockle

CR — Critically Endangered

Physical Characteristics

Attribute	boreal moonwort	Common corncockle
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

boreal moonwort

Habitat

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

Range

Distributed across Canada, Iceland, Norway, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Common corncockle

Habitat

Found across multiple habitat types including montane grasslands and shrublands, tropical and subtropical moist broadleaf forests, and temperate coniferous forests, among 13 distinct biome types. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (Lesotho), Asia (7 countries), Europe (24 countries), North America (Canada, Mexico, United States), Oceania and the Pacific (Australia), and South America (Brazil, Chile). Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

boreal moonwort

The Boreal moonwort (Botrychium boreale) is a species in the genus Botrychium. It is currently classified as Near Threatened on the IUCN Red List. Typically found in moist, shaded forest floors and tropical canopies.

Common corncockle

<em>Agrostemma githago</em>, commonly known as common corncockle, is an annual flowering plant in the family Caryophyllaceae. Once a widespread weed of cereal crops across Europe, Asia, and beyond, this species is now Critically Endangered on the IUCN Red List due to the dramatic decline caused by modern agricultural practices, particularly improved grain cleaning and herbicide use. Corncockle is a tall, slender plant covered in silky white hairs, bearing large, solitary pink to purple flowers with distinctive dark veining. Its seeds contain toxic saponin compounds called githagins, which historically contaminated grain supplies. The species now survives primarily in wildflower conservation areas, seed banks, and traditional farmland conservation schemes. It typically grows in open, disturbed arable soils with full sun exposure. Biological traits of this species remain poorly documented in the scientific literature.

Shared Countries

Both species can be found in 4 countries:

🇨🇦 Canada 🇮🇸 Iceland 🇳🇴 Norway 🇸🇪 Sweden