Grosse Klette vs Trittrasen-Knöterich

Arctium lappa compared with Polygonum arenastrum

Key Differences

• Grosse Klette is Least Concern while Trittrasen-Knöterich is Not Evaluated.

Taxonomic Classification

Rank	Grosse Klette	Trittrasen-Knöterich
Kingdom same	Plantae (Pflanzen)	Plantae (Pflanzen)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class same	Magnoliopsida (Dicots)	Magnoliopsida (Dicots)
Order	Asterales (Asternartige)	Caryophyllales (Nelkenartige)
Family	Asteraceae (Daisy Family)	Polygonaceae
Genus	Arctium	Polygonum
Species	Arctium lappa	Polygonum arenastrum

Evolutionary Relationship

Grosse Klette and Trittrasen-Knöterich share a common ancestor at the Class level: Magnoliopsida. (Dicots)

Conservation Status

Grosse Klette

LC — Least Concern

Trittrasen-Knöterich

NE — Not Evaluated

Physical Characteristics

Attribute	Grosse Klette	Trittrasen-Knöterich
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Grosse Klette

Habitat

Inhabits temperate coniferous forests within the Palearctic biogeographic realm.

Range

Widely distributed across Africa (Algeria), Asia (North Korea, Taiwan), Europe (11 countries), North America (Canada, United States), and South America (Brazil).

Trittrasen-Knöterich

Habitat

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

Range

Widely distributed across Asia (Taiwan), Europe (10 countries), and North America (Mexico, United States).

Grosse Klette

The Beggar'S-Buttons (Arctium lappa) is a species in the genus Arctium. It is currently classified as Least Concern on the IUCN Red List. Inhabits temperate coniferous forests within the Palearctic biogeographic realm.

Trittrasen-Knöterich

Common Knotweed (<em>Polygonum arenastrum</em>) is a prostrate annual herb in the family Polygonaceae, distributed across Asia, Europe, and North America. Its native range encompasses Taiwan in Asia, ten European countries, and Mexico and the United States in North America. The species typically colonizes highly disturbed, compacted substrates such as footpaths, roadsides, cultivated ground, and waste places, exhibiting a strong association with anthropogenic disturbance. Its wiry, branching stems and small, pale pink flowers form dense mats close to the ground, making it well adapted to trampled environments. The conservation status of this species has not been formally evaluated by the IUCN. As a cosmopolitan ruderal plant, it is broadly tolerant of environmental stress and contributes to ground cover in highly modified habitats throughout the temperate zone. Biological traits of this species remain poorly documented in the scientific literature.

Shared Countries

Both species can be found in 8 countries:

🇧🇪 Belgium 🇧🇬 Bulgaria 🇫🇷 France 🇮🇪 Ireland 🇳🇴 Norway 🇹🇼 Taiwan 🇬🇧 United Kingdom 🇺🇸 United States