SZKUDLARZ, Piotr. Variation in seed morphology in the genus Erica L. (Ericaceae). Biodiversity: Research and Conservation, [S. l.], v. 16, p. 1–106, 2010. DOI: 10.2478/v10119-009-0022-2. Disponível em: https://pressto.amu.edu.pl/index.php/biorc/article/view/v10119-009-0022-2. Acesso em: 18 jul. 2024.