Rotes Straussgras vs Weiden-Dickfuß

Agrostis capillaris compared with Cortinarius urbicus

Key Differences

Rotes Straussgras is Least Concern while Weiden-Dickfuß is Data Deficient.

Taxonomic Classification

Rank	Rotes Straussgras	Weiden-Dickfuß
Kingdom	Plantae (Pflanzen)	Fungi (Pilze)
Phylum	Magnoliophyta (Flowering Plants)	Basidiomycota (Ständerpilze)
Class	Liliopsida (Monocots)	Agaricomycetes (Mushrooms)
Order	Poales (Süßgrasartige)	Agaricales (Champignonartige)
Family	Poaceae (Grass Family)	Cortinariaceae
Genus	Agrostis	Cortinarius
Species	Agrostis capillaris	Cortinarius urbicus

Conservation Status

Rotes Straussgras

LC — Least Concern

Weiden-Dickfuß

DD — Data Deficient

Physical Characteristics

Attribute	Rotes Straussgras	Weiden-Dickfuß
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Rotes Straussgras

Habitat

Inhabits tropical and subtropical moist broadleaf forests within the Neotropic biogeographic realm.

Range

Widely distributed across Europe (8 countries), North America (Canada, Costa Rica, United States), Oceania and the Pacific (Australia, New Zealand), and South America (5 countries).

Weiden-Dickfuß

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

Rotes Straussgras

<em>Agrostis capillaris</em>, colonial bentgrass, is a perennial grass in the family Poaceae with an extensive native range across Europe and naturalised populations in North America, South America, and Oceania, including Australia and New Zealand. This species is highly adaptable, colonising tropical and subtropical moist broadleaf forests, temperate grasslands, disturbed soils, roadsides, and cultivated landscapes within the Neotropical realm. It is assessed as Least Concern by the IUCN. Colonial bentgrass is a fine-leaved, low-growing species often used in lawn and sports turf applications due to its tolerance for close mowing and its capacity to form dense, even swards. Its panicle inflorescences bear numerous small spikelets on delicate, hair-like branches, giving the species a feathery appearance when in flower. In its naturalised range, <em>Agrostis capillaris</em> can become invasive, competing with native grass species in acid grasslands and open heathlands. The species tolerates acidic and nutrient-poor soils, attributes that contribute to its widespread persistence in degraded landscapes. Biological traits of this species remain poorly documented in the scientific literature.

Weiden-Dickfuß

Cortinarius urbicus is a robust, fibrous-capped mushroom in the Cortinarius genus with a silky brown cap and rust-spored gills at maturity. It inhabits coniferous and mixed forests, forming ectomycorrhizal associations with spruce, pine, and occasionally deciduous trees. This fungus obtains nutrients by trading sugars with its tree partners in forest soil environments.