Eksomtramage, L., Jornead, S., Kaewnam, W. and Mama, W. (2014) “Karyotypic studies in four species of Gynura in Tribe Senecioneae (Asteraceae)”, Thai Forest Bulletin (Botany), (38), pp. 90–94. Available at: https://li01.tci-thaijo.org/index.php/ThaiForestBulletin/article/view/24385 (Accessed: 24 April 2024).