Common corncockle vs

Agrostemma githago compared with Planktothrix prolifica

Key Differences

Common corncockle is Critically Endangered while is Not Evaluated.

Taxonomic Classification

Rank	Common corncockle
Kingdom	Plantae (식물)	Bacteria (Bacteria)
Phylum	Magnoliophyta (피자식물문)	Cyanobacteria (남조류)
Class	Magnoliopsida (목련강)	Cyanobacteriia
Order	Caryophyllales (석죽목)	Cyanobacteriales
Family	Caryophyllaceae	Microcoleaceae
Genus	Agrostemma	Planktothrix
Species	Agrostemma githago	Planktothrix prolifica

Conservation Status

Common corncockle

CR — Critically Endangered

NE — Not Evaluated

Physical Characteristics

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

Habitat & Geographic Range

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.

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, and Sweden.

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.

Planktothrix prolifica는 Phormidiaceae과에 속하는 사상성 남세균으로, 담수 호수의 수층에서 곧고 분지되지 않은 트리콤을 형성한다. 일부 Planktothrix 종은 사이아노독소를 생성하는 것으로 알려져 있어 생태학적, 공중 보건학적 관심 대상이다. 보전 상태는 평가되지 않았다.