Monarda didyma

Kondo, T. et al.. Structure of monardaein, a bis-malonylated anthocyanin isolated from golden balm, Monarda didyma. Tetrahedron Lett., 26, 5879, 1985. 

Colouring matter of golden balm (Monarda didyma, ionn.), of Salvia eoccinea, Linn., and of 8. aplmdens, SeUo. Bed powder. Easily sol. 

Monarda didyma.— L his plant is indigenous to North Amenca. The diied herb yie ds about 0-03 per cent, of e Santial oil. the twigs and leav iS ibout 0-04 per cent, and the hili-open flowers 0-26 to 0-32 per cent. 

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