Spur Leaf and Flower Characteristics of Apple Cultivars in the 1995 NE-183 Trial. Journal of the American Pomological Society, [S. l.], v. 58, n. 2, p. 90–97, 2004. DOI: 10.71318/apom.2004.58.2.90. Disponível em: https://journal.americanpomological.org/index.php/jofaps/article/view/2538. Acesso em: 10 dec. 2025.