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Helianthus annuus
Sunflower
(1 Page of 5)

 
The Helianthus annuus plant species is found in Western N. America. An occasional garden escape in Britain. It is a member of the Compositae family. Common gardeners may know the plant as Sunflower.

Cultivation | Propagation | General Uses
Medicinal | Edible Uses
 
Latin Name:  Helianthus annuus
Common Name:  Sunflower
Family:  Compositae
Author:  L.
 
Known Hazards:  The growing plant can accumulate nitrates, especially when fed on artificial fertilizers[76]. The pollen or plant extracts may cause allergic reactions[222].
 
Mature Height:  3   Mature Width:  0.3
 
Habitat:  Open dry or moderately moist soils on the plains[60].



Edible Uses:  Seed - raw or cooked[4, 14, 94, 101, 183]. A delicious nut-like flavour, but very fiddly to extract due to the small size of the seed. Commercially there are machines designed to do this. Rich in fats, the seed can be ground into a powder[95], made into sunflower butter or used to make seed yoghourt. When mixed with cereal flours, it makes a nutritious bread[244]. Cultivars with up to 50% oil have been developed in Russia[218]. The oil contains between 44 - 72% linoleic acid[218]. The germinated seed is said to be best for seed yoghourt, it is blended with water and left to ferment[183]. The sprouted seed can be eaten raw[183]. A nutritional analysis of the seed is available[218]. Young flower buds - steamed and served like globe artichokes[2, 85, 101, 117, 183]. A mild and pleasant enough flavour, but rather fiddly[K]. A high quality edible semi-drying oil is obtained from the seed[4]. It is low in cholesterol[244], and is said to be equal in quality to olive oil[4]. Used in salads or in cooking[2, 34, 46, 57, 94, 95, 183]. The roasted seed is a coffee and drinking chocolate substitute[4, 7, 100, 102]. Another report says the roasted hulls are used[183]. The leaf petioles are boiled and mixed in with other foodstuffs[7].

For further Helianthus annuus 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
Useful Edible Plants Future

 


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