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Eriodictyon californicum Yerba santa Evergreen shrub (1 Page of 5) The Eriodictyon californicum plant species is found in Southwestern N. America - Oregon to California. It is a member of the Hydrophyllaceae family. Common gardeners may know the plant as Yerba santa. Some home gardeners know the variety as E. glutinosum. Cultivation | Propagation | General Uses Medicinal | Edible Uses Latin Name: Eriodictyon californicum Common Name: Yerba santa Family: Hydrophyllaceae Author: (Hook.&Arn.)Torr. Known Hazards: None known Mature Height: 2.25 Mature Width: 2 Habitat: Dry mountain slopes at altitudes up to 1,200n metres[254].
Medicinal Information: Yerba Santa (the name means Holy weed) is a famous domestic remedy from southwestern N. America where it is considered to be especially useful as an expectorant[238]. It is an ingredient of many patent cough medicines[238].
The leaves are an aromatic pleasant tasting tonic herb that reduces spasms, expels phlegm and lowers fevers[238, 254]. They are especially recommended for treating diseases of the chest and respiratory system, including asthma, and are also used in the treatment of hayfever[4, 200, 238]. A bitter tea made from the leaves has been much used as a bitter tonic and a stimulating balsamic expectorant[207, 213].
A steambath made from the branches and leaves has been used in the treatment of rheumatism[257].
A decoction of the leaves has been used as a wash for sore areas and painful fatigued limbs[257].
A natural mouthwash is prepared by rolling the leaves into balls and allowing them to dry in the sun[213]. These are then chewed and at first have a bitter flavour but this is soon replaced by a sweetness if a drink of water is taken[213].
The leaves are harvested in the summer and dried for later use[238].
The plant has been smoked as a remedy for asthma[213].
For further Eriodictyon californicum gardening information click on one of the blue links below Cultivation | Propagation | General Uses Medicinal | Edible Uses
The information above has been supplied solely via the hard work and dedication of the team at 'Plants for a Future'. View their bibliography

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