Hort. Sci. (Prague), 2007, 34(1):17-25 | DOI: 10.17221/1847-HORTSCI

Morphological and chemical variations of sweet flag (Acorus calamus L.) in the Czech and Finnish gene bank collection

K. Dušek1, B. Galambosi2, E. B. Hethelyi3, K. Korany4, K. Karlová1
1 Department of Vegetables and Special Crops Olomouc, Crop Research Institute, Czech Republic
2 Agrifood Research Finland, Ecological Production, Mikkeli, Finland
3 Department of Medicinal and Aromatical Plants, CORVINUS University, Budapest, Hungary
4 Department of Food Chemistry and Nutrition, CORVINUS University, Budapest, Hungary

The aim of this study was to analyze both the morphological and chemical characteristics of Acorus calamus plants collected from the natural sites in the Czech Republic and to compare them to the sweet flags growing in Finland, Slovenia and Canada, which are concentrated in the Gene Bank collections in Finland. The sweet flags of Finnish, Slovenian and Czech origin were found to be phenotypically and chemically very similar. They all represent the European triploid type of Acorus calamus var. calamus. The average essential oil content was established at the value of 1.50% of dry material in Finland and 1.91% in the Czech Republic. This amount is not sufficient according to the Czech norm for Radix calami quality (minimal amount is 2%) but the content of carcinogen β-asarone, which was established at 9-21% in the essential oil in all the analyzed sweet flags, did not exceed the maximal recommended value 0.5% of dry drug mass.

Keywords: Acorus calamus; variability; essential oil; β-asarone

Published: March 31, 2007  Show citation

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Dušek K, Galambosi B, Hethelyi EB, Korany K, Karlová K. Morphological and chemical variations of sweet flag (Acorus calamus L.) in the Czech and Finnish gene bank collection. Hort. Sci. (Prague). 2007;34(1):17-25. doi: 10.17221/1847-HORTSCI.
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    References

    1. ÅSDAL A. (ed.), 2006. Spice and Medicinal Plants in the Nordic and Baltic Countries. Conservation of Genetic Resources. Report from a Project Group at the Nordic Gene Bank. Alnarp: 157.
    2. ČESKOSLOVENSKÝ LÉKOPIS 4, 1987. 1. svazek. Praha, Avicenum: 412.
    3. ČESKÝ FARMACEUTICKÝ KODEX, 1993. 1. vydání. Praha, MZe ČR.
    4. DOSTÁL J., ČERVENKA M., 1992. Veľký kľúč na určovanie vyšších rastlín. 1. vydanie. Bratislava, SPN: 1487-1488.
    5. FARKAŠ L., 1979. O puškvorci. Naše liečivé rastliny, 16: 13-16.
    6. HANELT P., 2001. Mansfeld's Encyclopaedia of Agricultural and Horticultural Crops. 5th vol., 1st ed. Berlin, Springer: 2317-2318. Go to original source...
    7. HETHELYI E.B., KORANYI K., JOKELA K., GALAMBOSI B., DOMOKOS J., PALINKAS J., 2002. Determination of the Essential Oil Composition and the Bitter-value of Acorus calamus by GC, GC/MS Methods and Sensoric Evaluation. In: Book of Abstracts, Medicinal Plant Research and Utilization 2002. Kecskemet, 13-15 November 2002: 173.
    8. KELLER K., STAHL E., 1982. Kalmus: Inhaltsstoffe und β-Asarongehalt bei verschiedenen Herkünften. Deutsche Apotheker Zeitung, 4: 2463-2466.
    9. LANGE D., 1998. Europe's Medicinal and Aromatic Plants: Their Use, Trade and Conservation. Cambridge, TRAFFIC International: 77.
    10. LEIFERTOVÁ I., MOTEJLEK L., 1993. Poznáváme a pěstujeme léčivé rostliny. Praha, ZN - 1. zemská a. s. ve spolupráci s Ústředním poradním sborem pro léčivé rostliny MZ ČR: 41-42.
    11. McALPINE THORPE & WARRIER LIMITED, 1996. Future World Trends in the Supply, Utilisation, and Marketing of Endangered Plant Species. London, McAlpine Thorpe & Warrier Limited: 176.
    12. PETŘÍKOVÁ K., OPRAVILOVÁ J., SCHUBERTOVÁ V., 2000. Essential oil and beta asaron contents in the sweet flag (Acorus calamus L.) collected at various localities in the Czech Republic. Horticultural Science (Prague), 27: 23-27.
    13. RODE J., CULK C.M., WAGNER T., 1996. Acorus calamus L. in Slovenia. In: Proceedings of the International Symposium Breeding Research on Medicinal and Aromatic Plants, Quedlinburg, Germany, 30 June-5 July, 1996. Beitrage zur Zuchtungsforschung Bundesanstalt für Zuchtungsforschung an Kulturpflanzen, 2: 88-91.
    14. RÖST L.C.M., 1979. Biosystematic Investigations with Acorus L. (Araceae). 2. Communication. Essential Oil Contents. In: Proceedings of the Koninklijke Nederlandse Academie van Wetenschappen, 82C: 113-126.

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