Common Names: European crab apple
The study investigated the genetic diversity and structure of wild European apple populations to assess the risks of cross-hybridization with domesticated apple varieties. Using genetic analysis, researchers found that 87% of wild apple accessions were pure. The genetic diversity within pure populations was high with a weak structure between populations indicating unrestricted genetic exchange. The study confirms the existence of pure wild apple accessions in the area and highlights the need for preservation measures to protect wild apple populations in Saxony.