Yakovchenko, L., Davydov, E. A., Paukov, A., & Ohmura, Y. (2020).

Porpidinia brevispora, a new species and the second representative of the genus Porpidinia (Lecideaceae, Lecanorales) from the Russian Far East

. Phytotaxa, 459(1), 75–80. https://doi.org/10.11646/phytotaxa.459.1.8