Template:Pykälä et al., 2018a
- Pykälä, J., Launis, A. & Myllys, L. 2018. Verrucaria tenebrosa (Verrucariaceae), a new lichen species from Finland and Norway, and notes on the taxonomy of epiphytic taxa belonging to the V. hydrophila complex. Phytotaxa 361(2): 211–221. DOI: 10.11646/phytotaxa.361.2.6 . ResearchGate .