Gupta, Sangeeta, and Vishakha Saxena. “New Record of Occurrence of Perforated Ray Cells in the Order Celastrales from India”. Indian Forester 131, no. 8 (August 1, 2005): 1064–1070. Accessed December 4, 2025. http://indianforester.co.in/index.php/indianforester/article/view/1794.