’Segundo,’ ’Byrongold’ and ’Rubysweet’ Plums and BY69-1637P Plumcot—Fruits for the Southeastern United States. jpom [Internet]. 1992 Apr. 1 [cited 2025 Dec. 11];46(2):102-7. Available from: https://journal.americanpomological.org/index.php/jofaps/article/view/1962