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Helenium puberulum Rosilla (1 Page of 5) The Helenium puberulum plant species is found in Southwestern N. America. It is a member of the Compositae family. Common gardeners may know the plant as Rosilla. Cultivation | Propagation | General Uses Medicinal | Edible Uses Latin Name: Helenium puberulum Common Name: Rosilla Family: Compositae Author: DC. Known Hazards: None known Mature Height: 1.5 Mature Width: Habitat: Moist meadows, marshes, slough banks etc, below 600 metres in California[71].
Cultivation Notes: Grows well in ordinary garden soil[1, 111], succeeding in most conditions other than boggy soils[233]. It prefers a fertile moisture retentive soil[200] in a sunny position[108, 111]. Dislikes dry soil[200].
An annual or short-lived perennial, this species is not hardy in the colder areas of the country, it tolerates temperatures down to between -5 and -10°c[200].
Plants seem to be immune to the predations of rabbits[233].
A good bee and butterfly plant[30].
For further Helenium puberulum 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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