References:

• Aldén, B., S. Ryman, & M. Hjertson Svensk Kulturväxtdatabas, SKUD (Swedish Cultivated and Utility Plants Database; online resource on www.skud.info). 2012 (Kulturvaxtdatabas)
• Davis, P. H., ed. Flora of Turkey and the east Aegean islands. 1965-1988 (F Turk)
• Duke, J. A. et al. CRC Handbook of medicinal herbs. 2002 (CRC MedHerbs ed2)
• Erhardt, W. et al. Zander: Handwörterbuch der Pflanzennamen, 17. Auflage. 2002 (Zander ed17)
• Euro+Med Editorial Committee Euro+Med Plantbase: the information resource for Euro-Mediterranean plant diversity (on-line resource). (EuroMed Plantbase)
• Gehrke, B. et al. 2008. Molecular phylogenetics of Alchemilla, Aphanes and Lachemilla (Rosaceae) inferred from plastid and nuclear intron and spacer DNA sequences, with comments on generic classification Molec. Phylogenet. Evol. 47:1030-1044.
• Gleason, H. A. & A. Cronquist Manual of vascular plants of northeastern United States and adjacent Canada, ed. 2. 1991 (Glea Cron ed2)
• Harden, G. J., ed. Flora of New South Wales. 1990-1993 (F NSWales)
• Hnatiuk, R. J. Census of Australian vascular plants. Australian Flora and Fauna Series No. 11. 1990 (L Aust)
• Komarov, V. L. et al., eds. Flora SSSR. 1934-1964 (F USSR)
• Kunkel, G. Plants for human consumption. 1984 (L Edible Pl)
• Lazarides, M. & B. Hince CSIRO Handbook of Economic Plants of Australia. 1993 (Econ Pl Aust)
• McGuffin, M., J. T. Kartesz, A. Y. Leung, & A. O. Tucker Herbs of commerce, ed. 2. 2000 (Herbs Commerce ed2)
• McGuffin, M., J. T. Kartesz, A. Y. Leung, & A. O. Tucker Herbs of commerce, ed. 2. 2000 (Herbs Commerce ed2)
• Rechinger, K. H., ed. Flora iranica. 1963- (F Iran)
• Tutin, T. G. et al., eds. Flora europaea. 1964-1980 (F Eur)
• Van Wyk, B.-E. & M. Wink Medicinal plants of the world. 2004 (Med Pl World)
• Willis, J. H. A handbook to plants in Victoria. 1970-1972 (F VictWillis)