Cosmos are annual plants with [[daisy]]-like [[flower|flowers]] that sit atop long, slender stems with lacy foliage. Their colors and numbers of petals vary depending on the species, though most varieties have eight broad, usually notched or serrated petals. Their flowerheads may be bowl– or open cup–shaped. The leaves are simple, pinnate, or bipinnate, and arranged in opposite pairs. 

h5. Examples
* !asset #21233468: Photo reference: [i]Cosmos bipinnatus[/i]
* !post #3698027
* !post #6759512

h5. Other Asteraceae species
* [[Chamomile]]
* [[Chicory (flower)|]]
* [[Chrysanthemum]]
* [[Cornflower]]
* [[Dahlia]]
* [[Dandelion]]
* [[Edelweiss (flower)|]]
* [[Gerbera]]
* [[Marigold]]
* [[Safflower]]
* [[Sunflower]]
* [[Thistle]]
* [[Zinnia]]

h4. See also
* [[Daisy]]
* [[Tag group:Flowers]]

h4. External links 
* "Wikipedia: Cosmos (plant)":https://en.wikipedia.org/wiki/Cosmos_(plant)
* "Wikipedia: Cosmos bipinnatus":https://en.wikipedia.org/wiki/Cosmos_bipinnatus
* "Wikipedia: Asteraceae":https://en.wikipedia.org/wiki/Asteraceae
コスモス アキザクラ 秋桜