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Cosmos bipinnatus - Cav.
                 
Common Name Cosmos, Garden cosmos, Common Cosmos
Family Asteraceae or Compositae
USDA hardiness 8-11
Known Hazards None known
Habitats Roadsides and waste places[43].
Range Southern N. America - Mexico.
Edibility Rating  
Other Uses  
Weed Potential Yes
Medicinal Rating  
Care
Half Hardy Well drained soil Moist Soil Full sun

Summary
Bloom Color: Pink, Red, White. Main Bloom Time: Early fall, Late summer, Mid summer. Form: Upright or erect.

Cosmos bipinnatus Cosmos, Garden cosmos, Common Cosmos


Cosmos bipinnatus Cosmos, Garden cosmos, Common Cosmos
http://commons.wikimedia.org/wiki/User:Ram-ManCotinus coggygria
   
Physical Characteristics
 icon of manicon of flower
Cosmos bipinnatus is a ANNUAL growing to 1 m (3ft 3in).
It is hardy to zone (UK) 9. It is in flower from Aug to September. The flowers are hermaphrodite (have both male and female organs) and are pollinated by Bees, lepidoptera.It is noted for attracting wildlife.
Suitable for: light (sandy) and medium (loamy) soils, prefers well-drained soil and can grow in nutritionally poor soil. Suitable pH: acid, neutral and basic (alkaline) soils. It cannot grow in the shade. It prefers dry or moist soil and can tolerate drought.

Synonyms

Habitats
 Cultivated Beds;
Edible Uses
None known
Medicinal Uses
Plants For A Future can not take any responsibility for any adverse effects from the use of plants. Always seek advice from a professional before using a plant medicinally.



None known
Other Uses
Popular as an ornamental plant in temperate climate gardens. Landscape Uses: Border, Container, Foundation, Massing, Specimen.
Cultivation details
Landscape Uses:Border, Container, Foundation, Massing, Specimen. Succeeds in a sunny sheltered position in most soils[175] but prefers one that is poor and light[108]. A very ornamental plant[200], the flowers are very attractive to bees[108]. There are many named forms selected for their ornamental value[200]. Special Features: North American native, Naturalizing, Wetlands plant, Attracts butterflies, Suitable for cut flowers.
Propagation
Seed - sow March in a greenhouse. The seed usually germinates in 5 - 7 days at 20 - 25°c[164]. When they are large enough to handle, prick the seedlings out into individual pots and plant them out in early summer. Especially in areas with hot summers, the seed can also be sown in situ in May[164].
Other Names
Cosmos, Garden cosmos, Common Cosmos or Mexican aster.
Found In
Native to Mexico. Naturalized in North America, South America, West Indies, Italy, Australia, and Asia.
Weed Potential

Right plant wrong place. We are currently updating this section. Please note that a plant may be invasive in one area but may not in your area so it’s worth checking.

This plant can be weedy or invasive.
Conservation Status
IUCN Red List of Threatened Plants Status : This taxon has not yet been assessed.
Related Plants
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Author
Cav.
Botanical References
43200
Links / References
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Subject : Cosmos bipinnatus  

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