1- Eslam Zade N., Hosseini S.M., and Moradi H.R. 2010. The Study of Fritillaria imperialis Site by Ellenberg Table. Journal of Sciences and Techniques in Natural Resources, 1:83-93 (In Persian with English abstract).
2- Hamidoughlou S. 2011. Study on explant types and plant growth regulators on in vitro propagation of Fritillaria imperialis L.. MS Thesis, University of Mohaghegh Ardabili.
3- Babaoglu M., and Yorgancilar M. 2000. TDZ-specific plant regeneration in Salad Burnet. Plant Cell Plant Cell Tissue Organ Culture, 440: 31–34.
4- Bagheri A., and Saffari M. 2009. in vitro culture of higher plants. Ferdowsi University of Mashhad, 406.
5- Bonyanpour A., and Khosh-Khui M. 2013. Callus Induction and Plant Regeneration in Punica granatum L. ʻNanaʼ from Leaf Explants. Journal of Central European Agriculture, 14: 75-83.
6- Brasileiro A.C.R., Willadino L., Carvalheira G.G., and Guerra M. 1999. Callus induction and plant regeneration of tomato (Lycopersicon esculentum cv. IPA 5) via anther culture. Ciencia Rural, 29: 619-623.
7- Chaudhury A., and Qu R. 2000. Somatic embryogenesis and plant regeneration of turf-type Bermuda grass: effect of 6-benzyladenine in callus induction medium. Plant Cell Tissue Organ Culture, 60: 113-120.
8- Chengalrayan K., and Gallo-Meagher M. 2001. Effect of various growth regulators on shoot regeneration of Sugarcane. In Vitro Cellular and Developmental Biology-Plant, 37: 434-439.
9- De Hertogh A., and Lenard M. 1993. The Physiology of Flower Bulbs.
10- Dominov J.A., Stenzler L., Lee S., Schwarz J.J., Leisner S., and Howell S.H. 1992. Cytokinins and Auxins control the expression of a gene in Nicotiana plumbaginifolia cells by feedback regulation. Plant cell, 4: 451-461.
11- Fratini R., and Ruiz M.L. 2002. Comparative study of different Cytokinins in the induction of morphogenesis in Lentil (Lens culinaris Medik.). In Vitro Cellular and Developmental Biology-Plant, 38: 46-51.
12- Gulshan T.M., Varghese D.R., and Sharma D.R. 1981. Studies on anther cultures of Tomato Lycopersicon esculentum Mill. Biologia Plantarum, 23: 414-420.
13- Hao Z., Dai D., Wang J., Wu X., and Liu M. 2013. Callus induction and plant regeneration from anther walls in Ziziphus jujuba Mill. Journal of Food, Agriculture and Environment, 11: 405 – 409.
14- Hebert J., Touchell V., Ranney R., and LeBude V. 2010. In Vitro Shoot Regeneration and Polyploid Induction of Rhododendron Fragrantissimum Improved’. Hortscience, 45: 801–804.
15- Hernandez L., Celestino C., and Toribio M. 2003. Vegetative propagation of Quercus suber L. by somatic embryogenesis. Plant Cell Reports, 21: 759-764.
16- Hutchinson M. J., Onamu R., Kipkosgei L., and Obukosia D. 2010. Effect of Thidiazuron, NAA and BAP on in vitro Propagation of Alstroemeria aurantiaca cv. ‘Rosita’ from shoot tip explants. Journal of Agriculture and Crop Sciences, 12: 60-68.
17- Khorrami Raad M., Bohluli Zanjani S., Shoor M., Hamidoghli Y., Ramezani sayyadd A., Kharabian-Masouleh A., and Kaviani B. 2012. Callus induction and organogenesis capacity from lamina and petiole explants of Anthurium andreanum Linden (Casino and Antadra). Agriculture and Crop Science, 6: 928-937.
18- Kondamudi R., Vijayalakshmi V., and Sri Rama Murthy K. 2010. Induction of Morphogenetic Callus and Multiple Shoot Regeneration in Ceropegia pusilla Wight and Arn. Biotechnology, 9: 141-148.
19- Mohammadi Dehcheshme M., Khalighi A., and Naderi R. 2007. Indirect somatic embryogenesis from petal explant of endangered wild population of Fritillaria imperialis. Pakistan Journal of Biological Sciences, 10: 1875- 1879.
20- Murashige T., and Skoog F. 1962. A revised medium for rapid growth and bioassay with Tobacco tissue cultures. Physiologia Plantarum, 15:473-479.
21- Sunderland N., and Wells B. 1968. Plastid structure and development in green callus tissues of Oxalis dispar. Annals of Botany, 32: 327-346.
22- Witomska M., and Lukaszewska A. 1997. Bulblet regeneration in vitro from different explants of Fritillaria imperialis. Acta Horticulturae, 430:331–338.