Einjähriges Berufkraut, Feinstrahl vs Philadelphia-Berufkraut

Erigeron annuus compared with Erigeron philadelphicus

Taxonomic Classification

Rank	Einjähriges Berufkraut, Feinstrahl	Philadelphia-Berufkraut
Kingdom same	Plantae (Pflanzen)	Plantae (Pflanzen)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class same	Magnoliopsida (Dicots)	Magnoliopsida (Dicots)
Order same	Asterales (Asternartige)	Asterales (Asternartige)
Family same	Asteraceae (Daisy Family)	Asteraceae (Daisy Family)
Genus same	Erigeron	Erigeron
Species	Erigeron annuus	Erigeron philadelphicus

Evolutionary Relationship

Einjähriges Berufkraut, Feinstrahl and Philadelphia-Berufkraut share a common ancestor at the Genus level: Erigeron.

Ansehen Genus: Erigeron

Conservation Status

Einjähriges Berufkraut, Feinstrahl

NE — Not Evaluated

Philadelphia-Berufkraut

NE — Not Evaluated

Physical Characteristics

Attribute	Einjähriges Berufkraut, Feinstrahl	Philadelphia-Berufkraut
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Einjähriges Berufkraut, Feinstrahl

Habitat

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

Range

Widely distributed across Asia (11 countries), Europe (29 countries), and North America (Canada, Costa Rica, United States).

Philadelphia-Berufkraut

Habitat

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

Range

Widely distributed across Asia (China, Japan), Europe (8 countries), and North America (United States).

Einjähriges Berufkraut, Feinstrahl

The Annual Fleabane (Erigeron annuus) is a species in the genus Erigeron. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Philadelphia-Berufkraut

<em>Erigeron philadelphicus</em> is an annual or biennial herbaceous plant in the family Asteraceae, order Asterales, commonly known as Philadelphia fleabane or common fleabane. This species produces numerous small, pale pink to white daisy-like flowerheads with many narrow ray florets surrounding a yellow disc center. <em>Erigeron philadelphicus</em> has a broad distribution spanning Asia, Europe, and North America, where it is native and widely naturalized. It typically grows in moist, disturbed habitats such as meadows, roadsides, stream banks, and open woodland, tolerating a wide range of soil types and moisture conditions. The plant is generally considered a common weed in many parts of its range and is notable for its prolific seed production, which facilitates rapid colonization of disturbed ground. Despite its weedy tendencies, the species provides valuable nectar resources for pollinators. Biological traits of this species remain poorly documented in the scientific literature.