Alder vs Orange Pinwheel

Alnus glutinosa compared with Marasmius siccus

Key Differences

• Alder is Least Concern while Orange Pinwheel is Near Threatened.

Taxonomic Classification

Rank	Alder	Orange Pinwheel
Kingdom	Plantae (نباتات)	Fungi (فطر)
Phylum	Magnoliophyta (كاسيات البذور)	Basidiomycota (دعاميات)
Class	Magnoliopsida (ماغنولانية)	Agaricomycetes (غاريقونانية)
Order	Fagales (بلوطيات)	Agaricales (غاريقونيات)
Family	Betulaceae	Marasmiaceae
Genus	Alnus	Marasmius
Species	Alnus glutinosa	Marasmius siccus

Conservation Status

Alder

LC — Least Concern

Orange Pinwheel

NT — Near Threatened

Physical Characteristics

Attribute	Alder	Orange Pinwheel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Alder

Habitat

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

Range

Widely distributed across Africa (South Africa), Asia (India, Japan), Europe (6 countries), North America (Canada, United States), Oceania and the Pacific (Australia, New Zealand), and South America (Chile).

Orange Pinwheel

Habitat

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

Range

Distributed across Norway, Sweden, Taiwan, and United States. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Alder

The Alder (Alnus glutinosa) is a species in the genus Alnus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Shared Countries

Both species can be found in 3 countries:

🇳🇴 Norway 🇸🇪 Sweden 🇺🇸 United States