Lecanora stanislai, a new, sterile, usnic acid containing lichen species from Eurasia and North America
. Phytotaxa [Internet]. 2017 Dec. 1 [cited 2025 Apr. 17];329(3):201–211. Available from: https://phytotaxa.mapress.com/pt/article/view/phytotaxa.329.3.1