1. Gupta, S. and Singh, K.P. (2013). Three new records of Pertusaria (Lichenized Ascomycota) from India. Indian J. For. 36(2): 301-304. https://doi.org/10.54207/bsmps1000-2013-A96G90
2. Gupta, P. and Sinha, G.P. (2014). New records of foliicolous lichens from India. Geophytology, 44(1): 69-72
3. Jagadeesh Ram, T.A.M. (2014a). The genus Herpothallon (Arthoniales) in the Andaman Islands, India. Lichenologist, 46(1): 39-49. https://doi.org/10.1017/S0024282913000571
4. Jagadeesh Ram, T.A.M. (2014b). New species and new records in Roccellaceae (Arthoniales) from the Andaman Islands, India. Phytotaxa, 177(3): 155-162. https://doi.org/10.11646/phytotaxa.177.3.3
5. Lücking, R., Dal-Forno, M., Lawrey, J.D. Bungartz, F., Rojas, M.E.H., Hernandez, J.E. Marcelli, M.P., Moncada, B., Morales, E.A., Nelson, M.P., Paz, E., Salcedo, L., Spielmamann, A.A., Wilk, K., Will-Wolf, S. and Yanez-Ayabaca, A. (2013). Ten new species of lichenized Basidiomycota in the genera Dictyonema and Cora (Agaricales, Hygrophoraceae). Phytotaxa, 139: 1-39. https://doi.org/10.11646/phytotaxa.139.1.1
6. Singh, K.P. and Kumar, K. (2012). A note on lichens from Similipal Biosphere Reserve Odisha, India. Indian J. For. 35(1): 383-390. https://doi.org/10.54207/bsmps1000-2012-314ALM
7. Singh, K.P. and Singh, P. (2012). Genus Pyrgillus Nyl. (Lichenized Ascomycota: Pyrenulaceae) in India. Taiwania, 57(4): 391-395. 2012
8. Singh, K. P. and G. P. Sinha. (2010). Indian Lichens: An Annotated Checklist. Botanical Survey of India. 571pp
9. Singh, P. and Singh, K.P. (2014). Cyphelium ingninans (Sm.) Trev. (Lichenized Ascomycota), a new record for India. Checklist, 10(1): 179-179. https://doi.org/10.15560/10.1.178
10. Singh, P., Singh, K.P. and Bhatt, A.B. (2013). New species and new records of Thelotremoid Graphidaceae (Lichenized Ascomycota) from Arunachal Pradesh, India. Taiwania, 58(4): 246-250
11. Singh, P. and Singh, K.P. (2014). Two new species of Graphis (Ascomycota: Ostropales: Graphidaceae) from the Indo-Burma biodiversity hotspot. Mycosphere, 5(4): 504-509. https://doi.org/10.5943/mycosphere/5/4/2
12. Zahlbruckner, A. (1907). Flechten : In : Die Natürlichen Pflanzenfamilien I. (Edited by Engler, A. & Prantl, K.). Engelmann, Leipzig