1. Zabol Medicinal Plants Research Center; Zabol University of Medical Sciences; Zabol Iran
2. Department of Pharmacognosy; Faculty of Pharmacy; Zabol University of Medical Sciences; Zabol Iran
3. Department of Bacteriology and Virology; Shiraz Medical School; Shiraz University of Medical Sciences; Shiraz Iran
4. Department of Range and Watershed Management; Faculty of Natural Resources; University of Zabol; Zabol Iran
5. Department of Chemistry; University of Alabama in Huntsville; Huntsville AL 35899 USA