"Daisies" refer to flowers belonging to the Bellis genus, with the most common species known as Bellis perennis. They are recognized for their radiant white petals arranged around a central yellow disc and are popular in gardens and floral arrangements due to their simple and charming appearance.

Here are some key points about Daisies:

Characteristics: Daisies are perennial flowers that typically have bright white petals arranged around a central yellow disk. They are small flowers, but their simplicity and freshness make them appealing.

Symbolic Meaning: In the language of flowers, Daisies are often associated with innocence and purity. They can also symbolize joy and simplicity.

Cultivation: Daisies are hardy and can grow in a variety of conditions. They prefer full or partial sunlight and usually tolerate different types of soil. They are versatile flowers that can be grown in gardens, pots, or hanging baskets.

As for their availability in the United States, Daisies are seasonal flowers and are primarily available during spring and summer. During these periods, they can be found in nurseries, gardening stores, and flower markets.

Please note that availability may vary depending on the region and local climatic conditions. If you want Daisies, I recommend checking with your local florists tognoli florist, and nurseries, or even considering growing these charming flowers in your garden.