Onion Downy Mildew vs

Peronospora destructor compared with Peronospora ranunculi

Taxonomic Classification

Rank	Onion Downy Mildew
Kingdom same	Chromista (クロミスタ)	Chromista (クロミスタ)
Phylum same	Oomycota (卵菌)	Oomycota (卵菌)
Class same	Peronosporea (Peronosporea)	Peronosporea (Peronosporea)
Order same	Peronosporales (Peronosporales)	Peronosporales (Peronosporales)
Family same	Peronosporaceae	Peronosporaceae
Genus same	Peronospora	Peronospora
Species	Peronospora destructor	Peronospora ranunculi

Evolutionary Relationship

Onion Downy Mildew and share a common ancestor at the Genus level: Peronospora.

Conservation Status

Onion Downy Mildew

NE — Not Evaluated

NE — Not Evaluated

Physical Characteristics

Attribute	Onion Downy Mildew
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

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).

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Belgium, Norway, and Sweden.

Peronospora ranunculi は Peronosporaceae 科の卵菌類露菌病病原体で、キンポウゲ属（Ranunculus）植物の絶対活物寄生体である。葉と茎を感染させ、上面に退緑性病斑、下面に特徴的な灰色の胞子形成を引き起こす。他の Peronospora 種と同様に、気流分散遊走子嚢胞子で拡散し、生きた宿主組織を必要とする。

Shared Countries

Both species can be found in 2 countries:

🇳🇴 Norway 🇸🇪 Sweden