Big-Leaf Maple vs Knopper Gall

Acer macrophyllum compared with Andricus quercuscalicis

Key Differences

• Big-Leaf Maple is Least Concern while Knopper Gall is Not Evaluated.

Taxonomic Classification

Rank	Big-Leaf Maple	Knopper Gall
Kingdom	Plantae (Pflanzen)	Animalia (Tier)
Phylum	Magnoliophyta (Flowering Plants)	Arthropoda (Gliederfüßer)
Class	Magnoliopsida (Dicots)	Insecta (Insekten)
Order	Sapindales (Seifenbaumartige)	Hymenoptera (Hautflügler)
Family	Sapindaceae	Cynipidae
Genus	Acer	Andricus
Species	Acer macrophyllum	Andricus quercuscalicis

Conservation Status

Big-Leaf Maple

LC — Least Concern

Knopper Gall

NE — Not Evaluated

Physical Characteristics

Attribute	Big-Leaf Maple	Knopper Gall
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.

Knopper Gall

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (7 countries).

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.

Shared Countries

Both species can be found in 2 countries:

🇧🇪 Belgium 🇮🇪 Ireland