This category is for sites concerned with the science of heredity and variation in plants which began with the work of Gregor Mendel in the mid-nineteenth century.
Please submit your site to the most appropriate category. Submitting to an incorrect category may delay review of your site. Please submit only websites that have English language content to this category and its subcategories. If your site is in a language other than English, please submit it to the appropriate category of World.