Every Royal Bride Has a Sprig of This 1 Flower in Her Bouquet

There are 42 acres of gardens around the back of the palace, including a rose garden, camomile lawn, wisteria-clad summerhouse, and wildflower meadow. A rare white helleborine orchid was also discovered in the grounds four years ago. The queen's bees feed from the flowers and produce honey, which is used in the palace.