Largest rose garden

- Who
- Unknown
- When
- 01 January 0001
The Roseto di Cavriglia in Cavrigalia, Italy is the world's largest rose garden, with over 7,500 different varieties of rose.
The largest rose garden in the UK is The Royal National Rose Society's Gardens of the Rose at St Albans, Hertfordshire, with over 30,000 roses and over 1,700 different varieties.