Detailed Product Description Honeysuckle Flower is the dried flower bud or opening flower of Lonicera japonica Thunb., Lonicera hypoglauca Miq., Lonicera confusa DC. or Loniceradasystyla Rehd. (Fam. Caprifoliaceae). Action: To remove toxic heat and dispel wind-heat.Indications: Carbuncles, boils, erysipelas, acute dysentery, pharyngitis, upperrespiratory infection, epidemic, febrile diseases.