Alder vs

Alnus glutinosa compared with Phytophthora gonapodyides

Key Differences

• Alder is Least Concern while is Not Evaluated.

Taxonomic Classification

Rank	Alder
Kingdom	Plantae (Plants)	Chromista (Chromista)
Phylum	Magnoliophyta (Flowering Plants)	Oomycota (Oomycetes)
Class	Magnoliopsida (Dicots)	Peronosporea (Peronosporea)
Order	Fagales (Beeches & Oaks)	Peronosporales (Peronosporales)
Family	Betulaceae	Peronosporaceae
Genus	Alnus	Phytophthora
Species	Alnus glutinosa	Phytophthora gonapodyides

Conservation Status

Alder

LC — Least Concern

NE — Not Evaluated

Physical Characteristics

Attribute	Alder
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Alder

Habitat

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

Range

Widely distributed across Africa (South Africa), Asia (India, Japan), Europe (6 countries), North America (Canada, United States), Oceania and the Pacific (Australia, New Zealand), and South America (Chile).

Habitat

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

Range

Found across Europe (9 countries) and South America (Brazil).

Alder

The Alder (Alnus glutinosa) is a species in the genus Alnus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Phytophthora gonapodyides is a water mould belonging to the oomycetes, primarily a saprotroph found in aquatic and riparian environments including streams, rivers, and waterlogged soils. Unlike many Phytophthora species, it is not highly pathogenic to plants but may infect weakened hosts under certain conditions. It is found across Europe and North America in freshwater and estuarine habitats.

Shared Countries

Both species can be found in 3 countries:

🇧🇪 Belgium 🇳🇴 Norway 🇸🇪 Sweden