Please find below links to other websites that will provide additional flower information.
The Flower & Plants Association was formed in 1984. They are the UK's promotional organisation for all commercially grown cut flowers and indoor plants. They carry out generic promotion - that is, they do not advertise brand names. They are unbiased, non-commercial source of expert advice.
The Flower Council of Holland promotes the sale of floricultural products from the Netherlands on behalf of growers and traders, who cooperate closely in the process. Activities include market research, maintaining trade contacts, and developing and executing marketing plans.

Flora Holland Flower Catalogue the international online catalogue of cut flowers.