Busk was humorously referring to Genista as the Latin name of the Broom, a Mediterranean shrub, as a play of words with Brome.
Mogao Caves | Ellora Caves | Ajanta Caves | Genista | Sea Lion Caves | Carlton M. Caves | Wookey Hole Caves | The Caves of Steel | Nidderdale Caves | Green Grotto Caves | Genista tinctoria | Cango Caves | Bluefish Caves | Sally Caves | Man Caves | Koněprusy Caves | Karla Caves | Jenolan Caves | Jalan Batu Caves | Elephanta Caves | Caves of Han-sur-Lesse | Batu Caves | Ajanta caves |