Alfaro, M.E. & Zoller, S.F. (2003) Bayes or bootstrap? A simulation study comparing the performance of Bayesian Markov chain Monte Carlo sampling and bootstrapping in assessing phylogenetic confidence. Molecular Biology & Evolution 20 (2): 255–266.

https://doi.org/10.1093/molbev/msg028

Dring, D.M. (1971) Techniques for microscopic preparation. In: Booth, C. (Ed.) Methods in microbiology, vol. 4. Academic Press Inc., New York, pp. 95–111.

Gardes, M. & Bruns, TD. (1993) ITS primers with enhanced specificity for basidiomycetes—application to the identification of mycorrhizae and rusts. Molecular Ecology 2 (2): 13–118.

https://doi.org/10.1111/j.1365-294X.1993.tb00005.x

Gilkey, H.M. (1954) Tuberales. North American Flora Ser. II 1: 1–36.

Hall, I.R., Brown, G.T. & Zambonelli, A. (2007) Taming the truffle: the history, lore and science of the ultimate mushroom. Timber Press, Portland, Oregon, 304 pp.

Hillis, D.M. & Bull, J.J. (1993) An empirical test of bootstrapping as amethod for assessing confidence in phylogenetic analysis. Systematic Biology 42: 182–192.

https://doi.org/10.1093/sysbio/42.2.182

Nylander, J. (2004) MrModeltest 2.2. Computer software distributed by the University of Uppsala. Sweden: Evolutionary Biology Centre.

Page, R.D.M. (2001) TreeView32 1.6.6. Distributed by the author. Available on internet at: http://taxonomy.zoology.gla.ac.uk/rod/rod.html (accessed 1 April 2018)

Quélet, L. (1883) Quelques espécies critiques ou nouvelles de la flore mycologique de France. Association française pour l’avancement des sciences. Comptes-rendus 11: 387– 412.

Rambaut, A. (2000) Estimating the rate of molecular evolution: incorporating non-contemporaneous sequences into maximum likelihood phylogenies. Bioinformatics 16 (4): 395–399.

https://doi.org/10.1093/bioinformatics/16.4.395

Rehner, S.A. & Buckley, E. (2005) A Beauveria phylogeny inferred from nuclear its and EF1-α sequences: evidence for cryptic diversification and links to cordyceps teleomorphs. Mycologia 97 (1): 84–98.

https://doi.org/10.1080/15572536.2006.11832842

Ronquist, F. & Huelsenbeck, J.P. (2003) MrBayes 3: Bayesian phylogenetic inference under mixed models. Bioinformatics 19: 1572–1574.

https://doi.org/10.1093/bioinformatics/btg180

Stamatakis, A., Ludwig, T. & Meier, H. (2005) RAxML-III: a fast program for maximum likelihood-based inference of large phylogenetic trees. Bioinformatics 21: 456–463.

https://doi.org/10.1093/bioinformatics/bti191

Stamatakis, A. (2006) RAxML-VI-HPC: maximum-likelihood-based phylogenetic analyses with thousands of taxa and mixed models. Bioinformatics 22: 2688–2690.

https://doi.org/10.1093/bioinformatics/btl446

Stamatakis, A. (2014) RAxML version 8: a tool for phylogenetic analysis and post-analysis of large phylogenies. Bioinformatics 30 (9): 1312–1313.

https://doi.org/10.1093/bioinformatics/btu033

Swofford, D.L. (2002) PAUP*: phylogenetic analysis using parsimony (* and other methods), version 4.0 b10. Sinauer Associates, Sunderland, Massachusetts.

Tao, K. (1988) A preliminary study on Chinese underground fungi. Master Thesis, Shanxi University, P.R. China, 77 pp.

Thompson, J.D., Gibson, T.J., Plewniak, F., Jeanmougin, F. & Higgins, D.G. (1997) The clustal_x windows interface: flexible strategies for multiple sequence alignment aided by quality analysis tools. Nucleic Acids Research 25: 4876–4882.

https://doi.org/10.1093/nar/25.24.4876

Trappe, J.M. (1971) A synopsis of the Carbomycetaceae and Terfeziaceae (Tuberales). Transactions of the British Mycological Society 57 (1): 85–92.

https://doi.org/10.1016/S0007-1536(71)80083-9

Trappe, J.M. (2009) The hunted: commercially attractive truffles native to North America. In: Les champignons forestiers comestibles à potentiel commercial. ÉDITEUR. Biopterre, ACCHF, Université Laval, CEF, RNC, 30 novembre et 1er décembre, pp. 97–102.

Trappe, M.J., Trappe, J.M. & Bonito, G.M. (2010) Kalapuya brunnea gen. & sp. nov. and its relationship to the other sequestrate genera in Morchellaceae. Mycologia 102: 1058–1065.

https://doi.org/10.3852/09-232

Tulasne, L.R. & Tulasne, C. (1862) Fungi hypogaei (ed. 2). Klincksieck, Paris, XXIV + 222 pp.

Vilgalys, R. & Hester, M. (1990) Rapid genetic identification and mapping of enzymatically amplified ribosomal DNA from several Cryptococcus species. Journal of Bacteriology 172 (8): 4238–4246.

https://doi.org/10.1128/jb.172.8.4238-4246.1990

White, T.J., Bruns, T.D., Lee, S.B. & Taylor, J.W. (1990) Amplification and direct sequencing of fungal ribosomal RNA genes for phylogenetics. In: Innis, M.A., Gelfand, D.H., Sninsky, J.J. & White, T.J. (Eds.) PCR Protocols: A Guide to Methods and Applications. Academic Press, pp. 315–322.

https://doi.org/10.1016/b978-0-12-372180-8.50042-1