Template:Castellani et al., 2021
- Castellani, M.B., Bianchi, E., Coppi, A., Nascimbene, J. & Benesperi, R. 2021. Revision of the Parmelia saxatilis group in Italy based on morphological, chemical, and molecular data. Phytotaxa 512(1): 28–40. DOI: 10.11646/phytotaxa.512.1.2
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