You are describing pollen grains. Each grain contains a male gamete that can fertilize the female ovule, to which pollen is transported by the wind, insects, or other animals.
Pollens
Pollen.
Golden flowers.
The powder produced by flowers is normally pollen
stonecrop
Wattle flowers are yellow.
Vegetable flowers are not all yellow.
Daisy, something Lilly and daffodil are all white and yellow flowers.
"ASDA Flowers sells all types of flowers. You can find roses, tulips, cornations, and many others. If you call or go to their website, you will be able to get more information on the flowers that they sell."
Primroses are a type of primula with yellow flowers.
Powder inside flowers
if i am correct the marigold has yellow flowers and has "mar" in its name.
http://www.cuisinecuisine.com/BasicIndianSpices.htm find it here
I call them wishing flowers :)