Arnold Hawthorn vs Common Hawthorn

Crataegus mollis compared with Crataegus monogyna

Taxonomic Classification

Rank	Arnold Hawthorn	Common Hawthorn
Kingdom same	Plantae (thực vật)	Plantae (thực vật)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class same	Magnoliopsida (Dicots)	Magnoliopsida (Dicots)
Order same	Rosales (bộ Hoa hồng)	Rosales (bộ Hoa hồng)
Family same	Rosaceae (Rose Family)	Rosaceae (Rose Family)
Genus same	Crataegus	Crataegus
Species	Crataegus mollis	Crataegus monogyna

Evolutionary Relationship

Arnold Hawthorn and Common Hawthorn share a common ancestor at the Genus level: Crataegus.

Conservation Status

Arnold Hawthorn

LC — Least Concern

Common Hawthorn

LC — Least Concern

Physical Characteristics

Attribute	Arnold Hawthorn	Common Hawthorn
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arnold Hawthorn

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Distributed across Czech Republic, Lithuania, Norway, Russia, and United States.

Common Hawthorn

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Widely distributed across Africa (South Africa), Asia (India), Europe (9 countries), North America (Canada, United States), Oceania and the Pacific (Australia, New Zealand), and South America (Argentina, Chile, Colombia).

Arnold Hawthorn

The Arnold Hawthorn, Crataegus mollis, is a species. It is currently assessed as least concern on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Common Hawthorn

The common hawthorn, <em>Crataegus monogyna</em>, is a flowering shrub or small tree belonging to the family Rosaceae. This species has one of the widest distributions of any hawthorn, with its range encompassing Africa, Asia, Europe, North America, Oceania, and South America, reflecting both its native Eurasian distribution and extensive introduction worldwide. <em>Crataegus monogyna</em> is typically found in hedgerows, woodland edges, scrubland, and disturbed habitats across a broad range of temperate climates. It is assessed as Least Concern on the IUCN Red List, indicating widespread and stable populations. The species produces white flowers in spring and small red berries, known as haws, in autumn, which provide important food resources for birds and other wildlife. No dietary information has been provided for this species. Biological traits of this species remain poorly documented in the scientific literature.

Shared Countries

Both species can be found in 3 countries:

🇳🇴 Norway 🇷🇺 Russia 🇺🇸 United States