Taxonomy of Verrucaria species characterised by large spores, perithecia leaving pits in the rock and a pale thin thallus in Finland Author Pykaelae, Juha Biodiversity Centre, Finnish Environment Institute, Latokartanonkaari 11, 00790 Helsinki, Finland https://orcid.org/0000-0002-7566-9310 juha.pykala@ymparisto.fi Author Kantelinen, Annina Botanical Museum, Finnish Museum of Natural History, P. O. Box 7, FI- 00014 University of Helsinki, Finland Author Myllys, Leena Botanical Museum, Finnish Museum of Natural History, P. O. Box 7, FI- 00014 University of Helsinki, Finland https://orcid.org/0000-0002-9566-9473 text MycoKeys 2020 72 43 92 http://dx.doi.org/10.3897/mycokeys.72.56223 journal article http://dx.doi.org/10.3897/mycokeys.72.56223 1314-4049-72-43 5243D130A7EF55F3856E1E3722F204D5

Table 2. Minimum infraspecific sequence similarity of the ITS region of the species. n = number of studied specimens.

	n	Minimum sequence similarity
V. bifurcata	4	99.6%
V. cavernarum	3	99.5%
V. devergens	16	98.9%
V. difficilis	4	100%
V. foveolata	12	98.5%
V. karelica	4	99.1%
V. kuusamoensis	18	99.8%
V. subdevergens	3	100%
V. subjunctiva	18	98.7%
V. subtilis	26	98.7%
V. vacillans	10	98.6%