Data Views Total Plants: 12 Total Activities: 7 CSV Excel PDF Click on column headings to sort table by that column Activity *Reference Antiarrhythmic * Antiasthmatic * Anticonstrictive * Antiprostaglandin * Antispasmodic * Myorelaxant * Tracheorelaxant * *Unless otherwise noted all references are to Duke, James A. 1992. Handbook of phytochemical constituents of GRAS herbs and other economic plants. Boca Raton, FL. CRC Press.