For a delicate symbol of love in bloom, plant a diminutive moss garden in an apothecary jar. Tie a name tag to the jar’s base, and this tableau of sweet peas and lilies of the valley will work both as an exquisite favor and a place-card holder. Jars, Williams-Sonoma, williams-sonoma.com. Ribbon, Offray, offray.com. Tag, Paper Source, paper-source.com. Calligraphy, Nan DeLuca, scribenyc.com. Urns, Two’s Company. Table, Ikea, ikea.com. Floral design by Trace Kingham, traceltd.com.