Hi all, I used to work for a florist. The wreath itself is not grapevine--there are no 'feeler' tiny branches running off the main stems. It may be willow, that is fairly bendable and would have a clean stem. The flowers are silk. The spotted flower does appear in nature. It is called an Alstromeria lilly. Comes in several colors naturally, several blooms on one stem. Hope that helps!