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Petasites frigidus Sweet coltsfoot (1 Page of 5) The Petasites frigidus plant species is found in N. Europe to Northern N. America. It is a member of the Compositae family. Common gardeners may know the plant as Sweet coltsfoot. Some home gardeners know the variety as P. speciosa. Tussilago frigida. Cultivation | Propagation | General Uses Medicinal | Edible Uses Latin Name: Petasites frigidus Common Name: Sweet coltsfoot Family: Compositae Author: (L.)Fries. Known Hazards: None known Mature Height: 0.15 Mature Width: 1 Habitat: Streamsides, moist woods, bogs and other wet places in N. America[60].
Cultivation Notes: Succeeds in ordinary garden soil[1], but prefers a deep fertile humus-rich soil that is permanently moist but not stagnant, succeeding in shade, semi-shade or full sun[200]. Prefers partial shade[31]. Plants can be grown in quite coarse grass, which can be cut annually in the autumn[233].
A very invasive plant, too rampant for anything other than the wild garden[187, 200].
Dioecious, male and female plants must be grown if seed is required.
For further Petasites frigidus 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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