In gardens and greenhouses?
Plants can be grown from seed that come from flowers.
olives
Most of the flowers used in organic flower delivery are grown locally. So therefore, if you lived in southern California, the flowers would be grown somewhere in southern California and then sent to you.
A lot of flowers are grown in England, but the biggest importer of cut flowers to the UK is probably The Netherlands.
flowers
jasmine flower
In Colombia and the Netherlands.
Organic flowers are grown naturally without the use of pesticides. Regular flowers are sprayed down with pesticides to keep insects off. Organically grown flowers are grown without the use of pesticides, herbicides, or any other toxic poisons or gases. Additionally, any fertilizers used are natural.
The main differences are that organic flowers are grown in the United States so that buyers will not be causing many planes and ships to pollute the atmosphere during the shipping process and that being grown in the United States ensures that they are grown using minimal pesticides and aren't grown with pesticides that have been banned in the United States.
Tomatoes are grown as a fruit and the others are grown for their flowers.
Flowers are 'made/grown' from seeds and tubers. Please see link for full explenation.
There are many types of native flowers that grow in Mexico. These flowers include the poinsettia, the Dahlia, and the Mexican sunflower.