This Couples from Harry Potter fan art contains
bouquet, corsage, posy, and nosegay.
There might also be
rose, rosiness, camellia, camelia, rose, and rosebush.
Harry Potter's Canon, Movie-Canon, & Non-Canon Couples spotted in this video are: Harry & Ginny, Ron&Hermione, Neville&Luna, Remus&Tonks, Bill&Fleur, Voldemort&Bellatrix, Cedric&Cho, Severus&Lily, Draco&Pansy, Fred&Angelina and more couples