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Madia densifolia Showy tarweed (1 Page of 5) The Madia densifolia plant species is found in Southwestern N. America. It is a member of the Compositae family. Common gardeners may know the plant as Showy tarweed. Some home gardeners know the variety as M. elegans densifolia. (Greene.)Keck. Cultivation | Propagation | General Uses Medicinal | Edible Uses Latin Name: Madia densifolia Common Name: Showy tarweed Family: Compositae Author: Greene. Known Hazards: None known Mature Height: 0.75 Mature Width: Habitat: Dry open places[60].
Cultivation Notes: We have very little information on this species and do not know how well it will grow in Britain, though it should succeed as a spring-sown annual. Some botanists say that it is no more than a form of M. elegans, a species that does succeed in this country. The following notes are based on the needs of that species.
Succeeds in any good garden soil[1]. Prefers a deep open sharply drained soil in a sunny position[200]. Another report says that it is best in a shady position[1].
The flowers open in the morning or evening, closing when exposed to bright sunlight[200].
For further Madia densifolia 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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