Big-Leaf Maple vs Star Rosette Lichen

Acer macrophyllum compared with Physcia stellaris

Key Differences

Big-Leaf Maple is Least Concern while Star Rosette Lichen is Endangered.

Taxonomic Classification

Rank	Big-Leaf Maple	Star Rosette Lichen
Kingdom	Plantae (Plants)	Fungi (Fungi)
Phylum	Magnoliophyta (Flowering Plants)	Ascomycota (Sac Fungi)
Class	Magnoliopsida (Dicots)	Lecanoromycetes (Lecanoromycetes)
Order	Sapindales (Sapindales)	Caliciales (Caliciales)
Family	Sapindaceae	Physciaceae
Genus	Acer	Physcia
Species	Acer macrophyllum	Physcia stellaris

Conservation Status

Big-Leaf Maple

LC — Least Concern

Star Rosette Lichen

EN — Endangered

Physical Characteristics

Attribute	Big-Leaf Maple	Star Rosette Lichen
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Big-Leaf Maple

Habitat

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

Range

Distributed across Belgium, Canada, Ireland, and United States.

Star Rosette Lichen

Habitat

Native to Europe and North America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, Portugal, Sweden, and United States. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Big-Leaf Maple

The Big-Leaf Maple (Acer macrophyllum) is a species in the genus Acer. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.