My favorite flower are roses.  Do you like roses? 
Yes, I love their beauty and their fragrance.
What types of roses have you bought or grown? 
I buy many in various sizes, shapes, and colors.
Are there any particular species of roses you get? 
Mostly just garden roses that are grown in public gardens.
Yes, those are predominantly hybrid roses.  They are lovely.
, North America, and northwestern Africa. Species, cultivars and hybrids are all widely grown for their beauty and often are fragrant. Roses have acquired cultural significance in many societies. Rose plants range in size from compact, miniature roses, to climbers that can reach seven meters in height. Different species hybridize easily, and this has been used in the development of the wide range of garden roses.
Etymology.
The name "rose" comes from French, itself from Latin "rosa", which was perhaps borrowed
Garden roses
Garden roses are predominantly hybrid roses that are grown as ornamental plants in private or public gardens. They are one of the most popular and widely cultivated groups of flowering plants, especially in temperate climates. Numerous cultivars have been produced, especially over the last two centuries, though roses have been known in the garden for millennia beforehand. While most garden roses are grown for their flowers, some are also valued for other reasons, such as having ornamental fruit, providing ground cover, or for hedging.
History