Akbary, R. Pakravan, M. & Naqinezhad, A. 2017. Morphological and palynological studies in Ranunculus (L.) sect. Batrachium (DC.) Gray in Iran. Nova Biologica Reperta 4(1): 19–27. DOI: 10.21859/acadpub.nbr.4.1.19.
Alirezaei, Z., Zarei, R. & Pakravan, M. 2023. Comparison of different morphometric methods on three taxa of the genus Ceratocephala (Ranunculaceae) in Iran. Iranian Journal of Botany 29(2): 122–131. DOI: 10.22092/ijb.2023.362140.1410.
Barthlott, W. 1981. Epidermal and seed surface characters of plants: systematic applicability and some evolutionary aspects. Nordic Journal of Botany 1: 345–355. DOI: 10.1111/j.1756-1051.1981.tb00704.x.
Benson, L. 1940. The North American Subdivision of Ranunculus. American Journal of Botany 83: 516–527.
Bidarlord, M., Gahremaninejad, F. & Pakravan, M. 2016. Ranunculus polyrhizos as a new record for Iran, with ecological and micromorphological evidence. Modern Phytomorphology 10 (Suppl.): 25–29.
Boissier, E. 1867. Flora Orientalis 1: 20–57. H. Georg, Genevae.
Cook, C.D.K. 1963. Studies in Ranunculus subgenus Batrachium (DC.) A. Gray. II. General morphological considerations in the taxonomy of the subgenus. Watsonia 5: 294–303.
Cook, C.D.K. 1966. A monographic study of Ranunculus subgen. Batrachium (DC.) A. Gray. Mittelungen der Botanishen Staatssammlung München 6: 47–237.
De Candolle, A. 1818. Regni vegetabilis systema naturale, sive ordines, genera et species plantarum secundum methodi naturalis normas digestarum etdescriptarum. Vol. 1. Sumptibus Sociorum Treuttel et Würtz.
Emady, N., Pakravan, M. & Amini, T. 2010. Study of nectar scale characters in annual Ranunculus from Iran. Taxonomy and Biosystematics 2(4): 25–32. https://sid.ir/paper/160173/en.
Emadzade, K., Lehnebach, C., Lockhart, P. & Hörandl, E. 2010. A molecular phylogeny, morphology and classification of genera of Ranunculeae (Ranunculaceae). Taxon 59: 809–828. DOI: 10.1002/tax.593011.
Emadzade, K., Gehrke, B., Linder, H.P. & Hörandl, E. 2011. The biogeographical history of the cosmopolitan genus Ranunculus L. (Ranunculaceae) in the temperate to meridional zones. Molecular Phylogeny and Evolution 58:
4–21. DOI: 10.5167/uzh-57584.
Gehrke, B. & Linder, H.P. 2009. The scramble for Africa: pan-temperate elements on the African high mountains. Proceedings of the Royal Society B: Biological Sciences 276: 2657–2665.
Gray, S.F. 1821. A Natural Arrangement of British Plants. Baldwin, Cradock, and Joy, London.
Hörandl, E., Paun, O., Johansson, J.T., Lehnebach, C., Armstrong, T., Chen, L. & Lockhart, P. 2005. Phylogenetic relationships and evolutionary traits in Ranunculus s.l. (Ranunculaceae) inferred from ITS sequence analysis. Molecular Phylogeny and Evolution 36: 305–327. DOI: 10.1016/j.ympev.2005.02.009.
Hörandl, E. & Emadzade, K. 2012. Evolutionary classification: A case study on the diverse plant genus Ranunculus L. (Ranunculaceae). Perspectives in Plant Ecology, Evolution and Systematics 14: 310–324. DOI: 10.1016/j.ppees.2012.04.001.
Hoseini, E., Ghahremaninejad, F., Assadi, M. & Edalatiyan, M.N. 2017. Seed micromorphology and its implication in subgeneric classification of Silene (Caryophyllaceae, Sileneae). Flora 228: 31–38. DOI: org/10.1016/j.flora.2017.01.006.
Iranshahr, M., Rechinger, K.H. & Riedl, H. 1992. Ranunculaceae. Pp. 1–249. In: Rechinger, K.H. (ed.), Flora Iranica Vol. 171. Akad. Druck- u. Verlagsanstalt, Graz.
Johansson, J.T. 1998. Chloroplast DNA restriction site mapping and the phylogeny of Ranunculus (Ranunculaceae). Plant Systematic Evolution 213: 1–19.
Jung, S.Y., Lee, J.W., Shin, H.T., Kim, S.J., An, J.B., Heo, T.I., Jung, J.M. & Cho, Y.C. 2017. Invasive Alien Plant in South Korea. Korea National Arboretum, Pocheon, Korea. 265 pp.
Mourad, M.M., Hamed, K.A. & Al-Nowaihi, A.S. 2000. The morphology and anatomy of the achene in certain species of sub-family Ranunculoideae (Ranunculaceae) with special reference to the achene vasculature. Taeckholmia 20: 33–49.
Lehnebach C.A., Cano, A., Monsalve, C., Mc Lenachan, P., Hörandl, E. & Lockhart, P. 2007. Phylogenetic relationships of the monotypic Peruvian genus Laccopetalum (Ranunculaceae). Plant Systematics and Evolution 264: 109–116. DOI.10.1007/s00606-006-0488-8.
Nematii, S., Pakravan, M., Tavassoli, A. & Zarre, Sh. 2009. A review on the nectar scale characters in some species of Ranunculus in Iran. Rostaniha 10(2): 193–202.
Pakravan, M. 2010. A new record and a synonym in the genus Ranunculus (Ranunculaceae) from Iran. Rostaniha 11(1): 107–109.
Pakravan, M. & Assadi, M. 2024. A synopsis of the genus Ranunculus (Ranunculaceae) in Iran. Iranian Journal of Botany 30(1): 39–53. DOI: 10.22092/IJB.2024.364200.1441.
Pakravan, M. & Sharifinia, F. 2023. Ranunculaceae. In: Assadi, M. (ed.), Flora of Iran. No. 153. Research Institute of Forests and Rangelands, Tehran.
Pakravan, M., Zarei, R. & Soleimani, N. 2021. Micromorphology and anatomy of achene in Thalictrum in Iran. Rostaniha 22(1): 30–42. DOI: 10.22092/BOTANY.2021.354169.1239.
Rastipishe, S., Pakravan, M. & Tavassoli, A. 2011. Phylogenetic relationships in Ranunculus species (Ranunculaceae) based on nrDNA ITS and cpDNA trnL-F sequences. Progress in Biological Sciences 1(1): 41–47.
Salim, M.A., Al-Safa, H.M. & Tantawy, M.E. 2016. Morphological study of some taxa of Ranunculaceae Juss. in Egypt (anatomy and pollen grains). Beni-Suef University. Journal of Basic and Applied Sciences 5(4): 310–319.
Shehata, A.A. & Turki, Z.A. 2001. The taxonomic significance of achene in the genus Ranunculus L. in Egypt. Taeckholmia 21(1): 15–25.
Tamura, M. 1995. Angiospermae. Ordnung Ranunculales. Fam. Ranunculaceae. II. Systematic Part. Pp. 223–519. In: Hiepko, P. (ed.), Die Natürliche Pflanzenfamilien (ed. 2), 17aIV, Duncker & Humblot, Berlin.
Thiers, B. 2021. Index Herbariorum: A Global Directory of Public Herbaria and Associated Staff. New York Botanical Garden Publication. http://sweetgum.nybg.org.
Trzaski, L. 1999. Xylem distribution in the achene of some European Ranunculus species as a taxonomical criterion of Ranunculus genus. Phytomorphology 49: 241–251.
Weigand, K.M. 1895. The structure of the achene in the order Ranunculaceae. Proceedings of the American Microscopical Society 16(2): 69–100.