PELARGONIUM

Pelargonium is a genus of flowering plants which includes about 200 species or succulents, shrubs and perennials, commonly known as Geraniums. 

 

Studies have shown Pelargonium can be used to stimulate the immune system and evidence proves that Pelargonium can help to ease a colds severity and shorten the duration of the sickness* and studies have also shown that Pelargonium may help to soothe acute bronchitis. 

 

* http://altmedicine.about.com/od/coldsandflu/a/Pelargonium.htm