Literature

Authors	Year	Title
T. Ahti, Aptroot A.	2009	Two new species of Cladonia from the Azores
P. Halonen, Myllys, L., Ahti, T., Petrova, O. V.	1999	The lichen genus Usnea in East Fennoscandia. III. The shrubby species
R. Pino-Bodas, Pérez-Vargas, I., Stenroos, S., Ahti, T., Burgaz, A. R.	2016	Sharpening the species boundaries in the Cladonia mediterranea complex (Cladoniaceae, Ascomycota)
S. Stenroos, Hyvönen, J., Myllys, L., Thell, A., Ahti, T.	2002	Phylogeny of the genus Cladonia s.lat. (Cladoniaceae, Ascomycetes) inferred from molecular, morphological, and chemical data
S. Stenroos, Hyvönen, J., Myllys, L., Thell, A., Ahti, T.	2002	Phylogeny of the genus Cladonia s. lat. (Cladoniaceae, Ascomycetes) inferred from molecular, morphological, and chemical data
L. Myllys, Stenroos, S., Thell, A., Ahti, T.	2003	Phylogeny of bipolar Cladonia arbuscula and Cladonia mitis (Lecanorales, Euascomycetes)
A. Crespo, Kauff, F., Divakar, P. K., del Prado, R., Pérez-Ortega, S., Amo de Paz, G., Ferencova, Z., Blanco, O., Roca-Valiente, B., Núñez-Zapata, J., Cubas, P., Argüello, A., Elix, J. A., Esslinger, T. L., Hawksworth, D. L., Millanes, A. M., M. Molina, C., Wedin, M., Ahti, T., Aptroot, A., Barreno, E., Bungartz, F., Calvelo, S., Candan, M., Cole, M., Ertz, D., Goffinet, B., Lindblom, L., Lücking, R., Lutzoni, F., Mattsson, J. - E., Messuti, M. I., Miadlikowska, J., Piercey-Normore, M. D., Rico, V. J., Sipman, H. J. M., Schmitt, I., Spribille, T., Thell, A., Thor, G., Upreti, D., Lumbsch, H. T.	2010	Phylogenetic generic classification of parmelioid lichens (Parmeliaceae, Ascomycota) based on molecular, morphological and chemical evidence
M. D. Piercey-Normore, Ahti, T., Goward, T.	2010	Phylogenetic and haplotype analyses of four segregates within Cladonia arbuscula s.l.
H. T. Lumbsch, Ahti, T., Altermann, S., Amo de Paz, G., et al,	2011	One hundred new species of lichenized fungi: a signature of undiscovered global diversity
O. Hansen, Knudsen, H., Dissing, H., Ahti, T., Ulvinen, T., Gulden, G., Strid, A.	1997	Nordic Macromycetes vol. 3.: heterobasidioid, aphyllophoroid and gastromycetoid Basidiomycetes.
K. L. Dillman, Ahti, T., Björk, C. R., Clerc, P., Ekman, S., Goward, T., Hafellner, J., Pérez-Ortega, S., Printzen, C., Savic, S., Schultz, M., Svensson, M., Thor, G., Tønsberg, T., Vitikainen, O., Westberg, M., Spribille, T.	2012	New records, range extensions and nomenclatural innovations for lichens and lichenicolous fungi from Alaska, USA
K. Lohtander, Ahti, T., Stenroos, S., Urbanavichus, G.	2008	Is Anaptychia monophyletic? A phylogenetic study based on nuclear and mitochondrial genes
T. Ahti, Stenroos S.	2013	Cladoniaceae
T. Ahti, Stenroos, S., Moberg, R.	2013	Cladoniaceae
L. Tibell	1999	Calicioid lichens and fungi