1. Abe, K., Kotobuki, K., Saito, T., & Terai, O. (2000). Inheritance of resistance to pear scab from European pears to Asian pears. Journal of the Japanese Society for Horticultural Science, 69, 1–8.
2. Allman, E. S., & Rhodes, J. A. (2010). Trees, fast and accurate. Science, 327, 1334–1335.
3. Bailey, L. H. (1917). Pyrus. In Standard cyclopedia of horticulture (pp. 2865–2878). New York: Macmillan.
4. Barnes, I., Crous, P. W., Wingfield, B. D., & Wingfield, M. J. (2004). Multigene phylogenies reveal that red band needle blight of Pinus is caused by two distinct species of Dothistroma, D. septosporum and D. pini. Studies in Mycology, 50, 551–565.
5. Beck, A., Ritschel, A., Schubert, K., Braun, U., & Triebel, D. (2005). Phylogenetic relationships of the anamorphic genus Fusicladium s. lat. as inferred by ITS nrDNA data. Mycological Progress, 4, 111–116.