The collection of rose varieties at Sissinghurst is considered to be extraordinary as well as to encapsulate Sackville-West's approach to gardening. In 1953, John Vass counted 194 rose varieties on the property. A few modern rose varieties are included: the floribunda rose 'Iceberg' is planted in the White Garden, having been supplied by Hilda Murrell to supplement plant losses after a hard winter following Sackville-West's death, and the bright scarlet climbing hybrid tea 'Allen Chandler' grows on each side of the entrance gate to the Top Courtyard.