Literature

Authors	Year	Title
L. G. Sancho, Crespo A.	1989	Lasallia hispanica and related species
A. Crespo, Divakar, P. K., Argüello, A., Gasca, C., Hawksworth, D. L.	1999	Molecular studies on Punctelia species of the Iberian Peninsula, with an emphasis on specimens newly colonizing Madrid
delC. M. Molina, Crespo, A., Blanco, O., Hladun, N., Hawksworth, D. L.	2002	Molecular phylogeny and status of Diploicia and Diplotomma, with observations on Diploicia subcanescens and Diplotomma rivas-martinezii
delC. M. Molina, Crespo, A., Blanco, O., Hladun, N., Hawksworth, D. L.	2002	Molecular phylogeny and status of Diploicia and Diplotomma, with observations on Diploicia subcanescens and Diplotomma rivas-martinezii
delC. M. Molina, Crespo, A., Blanco, O., Hladun, N., Hawksworth, D. L.	2002	Molecular phylogeny and status of Diploicia and Diplotomma, with observations on Diploicia subcanescens and Diplotomma rivas-martinezii
delCarmen M. Molina, Crespo, A., Blanco, O., Lumbsch, H. T., Hawksworth, D. L.	2004	Phylogenetic relationships and species concepts in Parmelia s. str. (Parmeliaceae) inferred from nuclear ITS rDNA and beta-tubulin sequences
P. K. Divakar, M. Molina, C., Lumbsch, H. T., Crespo, A.	2005	Parmelia barrenoae, a new lichen species related to Parmelia sulcata (Parmeliaceae) based on molecular and morphological data
J. Núñez-Zapata, Divakar, P. K., del Prado, R., Cubas, P., Hawksworth, D. L., Crespo, A.	2011	Conundrums in species concepts: the discovery of a new cryptic species segregated from Parmelina tiliacea (Ascomycota: Parmeliaceae)
C. G. Boluda, Rico, V. J., Crespo, A., Divakar, P. K., Hawksworth, D. L.	2015	Molecular sequence data from populations of Bryoria fuscescens s. lat. in the mountains of central Spain indicates a mismatch between haplotypes and chemotypes
C. G. Boluda, Hawksworth, D. L., Divarkar, P. K., Crespo, A., Rico, V. J.	2016	Microchemical and molecular investigations reveal Pseudephebe species as cryptic with an environmentally modified morphology
B. Roca-Valiente, Hawksworth, D. L., Pérez-Ortega, S., Sancho, L. G., Crespo, A.	2016	Type studies in the Rhizocarpon geographicum group (Rhizocarpaceae, lichenized Ascomycota)