Brown Cobblestone Lichen vs Giant arrowhead

Acarospora fuscata compared with Sagittaria montevidensis

Key Differences

• Brown Cobblestone Lichen is Least Concern while Giant arrowhead is Not Evaluated.

Taxonomic Classification

Rank	Brown Cobblestone Lichen	Giant arrowhead
Kingdom	Fungi (Fungi)	Plantae (Plants)
Phylum	Ascomycota (Sac Fungi)	Magnoliophyta (Flowering Plants)
Class	Lecanoromycetes (Lecanoromycetes)	Liliopsida (Monocots)
Order	Acarosporales (Acarosporales)	Alismatales (Alismatales)
Family	Acarosporaceae	Alismataceae
Genus	Acarospora	Sagittaria
Species	Acarospora fuscata	Sagittaria montevidensis

Conservation Status

Brown Cobblestone Lichen

LC — Least Concern

Giant arrowhead

NE — Not Evaluated

Physical Characteristics

Attribute	Brown Cobblestone Lichen	Giant arrowhead
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brown Cobblestone Lichen

Habitat

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

Range

Distributed across Denmark, Norway, Portugal, and United States.

Giant arrowhead

Habitat

Typically found in grasslands, wetlands, forests, and cultivated landscapes.

Range

Widely distributed across Africa (Tanzania), Asia (Taiwan), North America (United States), Oceania and the Pacific (Australia, New Zealand), and South America (Brazil).

Brown Cobblestone Lichen

The Brown Cobblestone Lichen (Acarospora fuscata) is a species in the genus Acarospora. It is currently classified as Least Concern on the IUCN Red List. Native to Europe and North America, inhabiting ecosystems characteristic of the region.

Shared Countries

Both species can be found in 1 countries:

🇺🇸 United States