1. Act on Protection of Nature (2003) Regulation on collecting of plants for purposes of remaking, trading and other kinds of tradings. Narodne novine 162/30 (in Croatian).
2. Adams J (2002) Global land enviroments since the last interglacial, Europe during the last 150,000 years. Available from: http://www.members.cox.net/quaternary/nercEUROPE.html (accessed June 2004).
3. Agerer R, Kraigher H, Javornik B (1996) Identification of ectomycorrhizae of Hydnum rufescens on Norway spruce and the variability if the ITS region of H. rufescens and H. repandum (Basidiomycetes). Nova Hedwigia 63(1–2):183–194
4. Alice LA, Campbell CS (1999) Phylogeny of Rubus (Rosaceae) based on nuclear ribosomal DNA internal transcribed spacer region sequences. Am. J. Bot. 86: 81–97
5. Altschul SF, Madden TL, Schäffer AA, Zhang J, Zhang Z, Miller W, Lipman DJ (1997) Gapped BLAST and PSI-BLAST: A new generation of protein database search programmes. Nucleic Acids Res. 25: 3389–3402