Betula davurica

are host of

• Global Biotic Interactions: Phyllactinia guttata (Wallr.) Lév. 1851
• Global Biotic Interactions: Conoplea sphaerica
• Global Biotic Interactions: Prosthemium neobetulinum Kaz. Tanaka & Melnik 2010
• Global Biotic Interactions: Armillaria solidipes Peck 1900
• Global Biotic Interactions: Trimmatostroma betulinum (Corda) S. Hughes 1953

geographic distribution

• North Pacific Species List: North Pacific