The leaves are chartaceous, ovate to elliptic, with lobed margins, oblique at the base.
Kiriaki Nurit-Silva, Rafael Costa-Silva, Victor P. M. Coelho, Maria de Fátima Agra 2011, 'A pharmacobotanical study of vegetative organs of Solanum torvum', Revista Brasileira de Farmacognosiahttp://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-695X2011000400002&lng=en&tlng=en. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
15 mm long, broadly ovate-elliptic and chartaceous leaves with apiculate apex and serrulate margin.
K. A. Anilkumar, K. M. Prabhu Kumar, P. S. Udayan 2015, 'Gentiana kurumbae, a New Species of Gentianaceae from the Western Ghats of Kerala,India', Taiwaniahttp://tai2.ntu.edu.tw/taiwania/abstract.php?type=abstract&id=1406. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)