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Corresponding author. Andrea Pieroni: a.pieroni@unisg.it; Kevin Cianfaglione: kevin.cianfaglione@unicam.it; Anely Nedelcheva: aneli_nedelcheva@yahoo.com; Avni Hajdari: avhajdari@hotmail.com; Behxhet Mustafa: behxhetm@yahoo.com; Cassandra L Quave: cquave@emory.edu
AP and KV conducted the field study and identified the plant samples. AP, AN, and CLQ analyzed the collected data; AH and BM contributed to the comparison with the Albanian ethnobotanical data; AN conducted the comparison with the Bulgarian ethnobotany and folklore; AP and CLQ wrote the manuscript and drafted the discussion. All authors read and approved the final manuscript.
The fieldwork has been conducted with the financial support of the University of Gastronomic Sciences.
© 2014 Pieroni et al.; licensee BioMed Central Ltd.