Du Xiang

[ alias ] trumpet tea
[ source ] Ericaceae genus Ledum broad leaves Du Xiang Ledum palustre L. var. dilatatum Wahl., with leaf extract volatile oil. Summer collection, drying in the shade.
[ ], taste, bitter, cold.
[ function ] antitussive, antiasthmatic expectorant attending. For chronic tracheitis.
[ usage] Ledum oil ( each pill50mg )2 pill each time,2 times a day.
[ ]" from the compilation of Chinese herbal medicine"

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