Big-Leaf Maple vs Rough Stonewort

Acer macrophyllum compared with Chara aspera

Key Differences

Big-Leaf Maple is Least Concern while Rough Stonewort is Near Threatened.

Taxonomic Classification

Rank	Big-Leaf Maple	Rough Stonewort
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum	Magnoliophyta (Flowering Plants)	Charophyta (Charophyta)
Class	Magnoliopsida (Dicots)	Charophyceae (Charophyceae)
Order	Sapindales (Sapindales)	Charales (Charales)
Family	Sapindaceae	Characeae
Genus	Acer	Chara
Species	Acer macrophyllum	Chara aspera

Evolutionary Relationship

Big-Leaf Maple and Rough Stonewort share a common ancestor at the Kingdom level: Plantae. (Plants)

View Kingdom: Plantae

Conservation Status

Big-Leaf Maple

LC — Least Concern

Rough Stonewort

NT — Near Threatened

Physical Characteristics

Attribute	Big-Leaf Maple	Rough Stonewort
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.

Rough Stonewort

Habitat

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

Range

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

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.