Anti-microbial: Allium spp., Echinacea spp., Eucalyptus spp., Thymus vulgaris, Baptisia tinctoria, Commiphora mol-mol, Ligusticum porterii
Anti-catarrhal: Solidago virgaurea, Sambucus nigra, Hyssopus officinalis, Tussilago farfara, Hydrastis canadensis, Volatile oils
Astringents: Salvia officinalis, Euphrasia spp.
Diaphoretics: Eupatorium perfoliatum, Tilia europaea