Big-Leaf Maple vs Onion Downy Mildew

Acer macrophyllum compared with Peronospora destructor

Key Differences

• Big-Leaf Maple is Least Concern while Onion Downy Mildew is Not Evaluated.

Taxonomic Classification

Rank	Big-Leaf Maple	Onion Downy Mildew
Kingdom	Plantae (Plants)	Chromista (Chromista)
Phylum	Magnoliophyta (Flowering Plants)	Oomycota (Oomycetes)
Class	Magnoliopsida (Dicots)	Peronosporea (Peronosporea)
Order	Sapindales (Sapindales)	Peronosporales (Peronosporales)
Family	Sapindaceae	Peronosporaceae
Genus	Acer	Peronospora
Species	Acer macrophyllum	Peronospora destructor

Conservation Status

Big-Leaf Maple

LC — Least Concern

Onion Downy Mildew

NE — Not Evaluated

Physical Characteristics

Attribute	Big-Leaf Maple	Onion Downy Mildew
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.

Onion Downy Mildew

Habitat

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

Range

Widely distributed across Europe (4 countries), North America (United States), and South America (Brazil).

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 1 countries:

🇺🇸 United States