London's gardens have been extremely well promoted on posters for the Underground. The subject lends itself perfectly to bright, vibrant and eye-catching design. Many posters simply publicised the seasonal bloom, particularly bluebells, crocuses and daffodils.
Others advertised travel to specific locations, such as Kensington Gardens. The world famous botanical collection at Kew Gardens has appeared on more Underground posters than almost any other subject. The gardens at Hampton Court were also promoted as an excursion
from London by tram.